Monday, 21 October 2013

How to Prepare Chemistry for Class 12 Board Exam?



Chemistry is a scoring subject and students can obtain higher marks in this subject by putting in little hard work. Chemistry is a very important subject for both board exam and various competitive exams. One can score 95+ marks in this subject in board exam by investing little bit of time. Nowadays different competitive exams are conducted within one month after the completion of class 12 board exam. If you have command over this subject then you can really perform well in different competitive exams too.

Must Read
How to Prepare Physics for Class 12 Board Exam?
How to Prepare Biology for Class 12 Board Exam?
Pattern of AIPMT 2014


Why students face difficulty in chemistry?
Many students fail to score good marks in this subject. The only reason behind it is that they fear from chemistry. If you really want to perform better in this subject then try to remove chemistry-phobia from your mind. Believe me, chemistry is one of the most easy subjects in the science stream provided you study this subject with full concentration and consistently. You must read chemistry regularly or you will fail to prepare it well for the board exam. Try to consult your teacher and friends when you find any topic difficult to understand.

How to prepare different chapters of chemistry for class 12 board exam?  
Chemistry is divided into Physical chemistry, Inorganic chemistry and Organic chemistry. While preparing Physical Chemistry you must learn all formulas of Solid state, Solution, Electrochemistry and Chemical Kinetics. Try to solve at least five numerical daily from these chapters. You should also learn theory of these chapters as it is important for both board and competitive exams. 

Inorganic Chemistry requires lots of learning. It is wise to prepare a note of Inorganic chemistry as in this you need to learn lots of chemical reactions, processes and preparation of different chemical compounds. Questions are directly asked from this portion. It is a very important portion of chemistry for engineering and medical exams too. So never underestimate Inorganic chemistry.  

Organic Chemistry is probably the most easiest portion of chemistry in class 12. You can secure good marks in this with little efforts. Solve all problems of NCERT exercise to have command over this portion. Alcohols, Phenols and Ethers and Aldehydes, Ketones and Carboxylic Acids are the two most important chapters from Organic chemistry. 

Some important topics from Organic chemistry are- Sandmeyer’s reaction, Nucleophilic substitution reaction, Optical isomerism, Electrophilic substitution reaction, Esterification, Reimer-Tiemann reaction, Kolbe’s reaction, Williamson synthesis, Rosenmud reduction, Gatterman-Koch reaction, Nucleophilic addition reaction, Clemmensen reduction, Wolff-Kishner reduction, Aldol reaction, Haloform reaction, Cross aldol condensation, Cannizzaro reaction, Hell-Volhard Zelinsky reaction, Carbylamine reaction and Coupling reaction.


Important chapters for class 12 board exam
If you want to secure 95+ marks then you need to concentrate equally on all chapters of chemistry. For weak students who want to get magical 23 marks i.e. passing marks or more, it’s important that they prepare selective but important topics. First of all thoroughly learn last three chapters of chemistry Biomolecules, Polymers and Chemistry in Everyday Life. These three chapters together carry 10 marks. Prepare all above mentioned topics of Organic chemistry. 

“p-Block Elements” alone carries 8 marks and you must prepare this chapter very well. Coordination Compound should also be prepared very well as it is a very important chapter for CBSE or ICSE board and different competitive exams. Surface Chemistry is another chapter that you must prepare well. Often 3-4 questions from this chapter are asked in competitive exams. Strong command over Physical chemistry is helpful in securing high marks in chemistry. 


Important chemistry books for class 12 board exam
NCERT is the most important book for the class 12 board exam. Almost all questions in board exam are asked from NCERT book. Even for the competitive exams, NCERT is very important. You can buy sample papers for solving different types of questions. Side books can help you in understanding different topics very well. 

Recommended Side Book for the Quick and Better Preparation of Board Exam



228 comments:

  1. Dear Sir,
    We are struggling with our son. He is not able to score passing marks in all the subjects of PCM. He is going down and we can't see him like this.He scored 84% in ICSE ( 80% in Maths & Science) , but now he is just not able to cope up.His school timings are from 6.00am to 3.00pm and they are very strict on attendence part.We have tried with home tutors but they just come to earn and do not help in embibing confidence within the child. He does not get the interest in learning Chemistry and so is not able to remember. When we ask him to practice question answer solving, he says he need to go through the chapter once more.In this way he only keps on reading but fails in solving question. How can we revive him and instill belief in him. Please help.
    Rgds
    Sabyasachi
    9611128504

    ReplyDelete
    Replies
    1. He is in Class 12 and Boards are just 4 months away.

      Delete
    2. I understand your problem, do not panic. Ask your son to learn inorganic chemistry or it would be difficult to learn it at last moment. If he forgets learned chapters then he should prepare notes of important chemistry chapters. Coordination compounds, polymer, biomolecules, surface chemistry and chemistry in everyday life are some of the important and scoring chapters of chemistry for class 12 board exam. He should also focus on organic chemistry which carries 18 marks. Solving sample paper is also essential. Four months are more than enough to score higher in chemistry board exam.

      Delete
    3. Encourage him to practice numericals and organic chemistry daily. Hence he will not forget learned chapters. Induce positive feeling in him that he can actually score in chemistry. It is a scoring subject and he needs to invest little bit of time in this subject.

      Delete
  2. Hlo Sir,
    I m natasha and i want to score above 90 in pcm. Bt only 2 months are left and i don't no what to do..i m totally confused... i have no much time for studying bt i really want to score good... i have got 94% in 10 in cbse...plz help me to sort out this problem and plz give me some tips especially for chemistry because its so boring.....plz help...
    Thx

    ReplyDelete
    Replies
    1. It is tough to score 90+ in PCM if you find chemistry boring. If you have yet not prepared for the board exam then you are late. Start solving sample papers and concentrate on NCERT books. Please do not compare your class 10 result with class 12. It is a different ball game. Prepare organic chemistry well along with biomolecules, polymers and chemistry in everyday life first. Do not take stress and be confident or your result will get affected.

      Regards

      Delete
  3. Thx fr ur advice i will try to do whatever you said and can u plz tell me which publisher's sample paper i have to solve................and also tell me that hw to learn reactions because all the reaction are of same type and i got confused so if u can help me then plz....

    ReplyDelete
    Replies
    1. I will recommend you Xam idea. It contains both objective and subjective questions.

      Please try to memorize either organic or inorganic chemical reactions by writing them regularly on paper. That's the only secret to memorize them.

      Regards

      Delete
  4. sir only 2 1/2 months are left..n i'not prepared for boards ..my pre boards are not going gud...i hv already taken drop earlier n nw i'm not able to cope up with anythngs...thngs were not gng gud till november..nw thngs are gud i want to study but i'm nervous if i don't score marks in pcm..i know in 2 months i can complete my portion with ol previous boards paper..but i'm confused what o do..my aim are scoring above 90...n i know i can in 2 months of span but i'm confused n nervous what to do..i'm using xam idea of ol the three subjects...please help me sir...

    ReplyDelete
    Replies
    1. First of all make sure that you do not get less than 70 in each subject and then increase your target. Be confident and keep solving numericals regularly. You will score good in the board exam.

      Regards

      Delete
  5. but is it possible to get what i expect in boards in 2 months????

    ReplyDelete
    Replies
    1. If you will read seriously for two months then nobody will stop you from hitting the target. Concentrate only on NCERT books and nothing else. Take the help of side books, you will get what you want.

      Regards

      Delete
  6. what about doing only from xam idea???as it has ol solved ncert question for chem n phy..bu what about maths is xam idea gud ??

    ReplyDelete
    Replies
    1. You can go with it but must ensure that you are not leaving any NCERT topics

      Delete
  7. Is NCERT intext and back exercise questions are enough to score above 90 in physics and chemistry.If I do only intext and back questions of NCERT than can I score 90% in chemisty and physics.

    ReplyDelete
    Replies
    1. If you can solve all intext and exercise questions of NCERT then surely you wiĺl get more than 85. For remaining 15 you need to study more.

      Regards

      Delete
  8. will i be able to score above 85???as my preboards r nt going gud..it's going worse..it is nt that i don't know thngs..i know some chapters..but really want to score above 85 n i hv that potential to do so but i'm nervous n stress...whatever i hv mention above will help me

    ReplyDelete
    Replies
    1. I read your comments. If you want to score higher in board exam then please do concentrate on entire NCERT book instead of only intext questions. Two months are adequate for board exam preparation. Do not take much stress, it is poison for students. Feel confident and read NCERT books regularly. Read organic chemistry well.

      Regards

      Delete
  9. Hi...sir..I'm Anu..i just want to know one thing..my friend told me that in cbse board we are likely to get only from intext and book back for chemistry..?? is that ttrue?

    and i want to know how to prepare for mathss..?

    ReplyDelete
    Replies
    1. Absolutely wrong. Questions can be asked from any line of NCERT books. If you will thoroughly study NCERT then surely you can score 90+ in the exam.

      I will recommend Xam idea for the quick preparation of board exam.

      Regards

      Delete
  10. sir i want to score more than 80 percent but i am unable manage my time how much time should i give to pcm individually so that i can get my target don'have much time left for board...... plese help
    i have prepared few chapters only , condition is same in all the subjects i.e not good actually u can say bad

    ReplyDelete
    Replies
    1. Still 2 months are left. Try to read at least 6 hours daily. You can take the help of books like xam idea too. Try to solve sample paper daily. Avoid stress and believe in own capacity.

      Regards

      Delete
  11. sir,how can i do organic conversions,i know the reactions well but do not know how to use them?please tell how can i mug up pblock reactions?

    ReplyDelete
    Replies
    1. For learning p-block reactions you should try to write down all reactions daily.

      For doing conversions, first of all remember all organic reactions. If you still find it difficult then try to solve solved examples. Once you do enough practice then you can easily solve them. They require regular practice.

      Regards

      Delete
  12. i haven't started with chemistry yet !! will i be able to do it in 2 mnths ??

    ReplyDelete
    Replies
    1. Yes still you can excel, provided you study chemistry seriously and regularly in these two months,

      Regards

      Delete
    2. which chapters should i complete first ??

      Delete
    3. I will suggest you to complete chapters like Coordination compounds, Biomolecules, Polymers, Chemistry in Everyday life and Surface chemistry first as they together carry 20 marks in the board exam.

      Organic chemistry which carries 18 marks is very easy provided you spend some time on it. Solid state and Solution are also very easy to prepare. Try to give at least 2 hours to Chemistry daily.

      Regards

      Delete
    4. sir plz could you tell how to study all the three subjects of pcm in these 2 mnths so that i can score 90% ??

      Delete
    5. Give at least 2-2 hrs to each subject of PCM daily and try to revise learned chapters for better preparation. You can also solve sample papers for better practice.

      Regards

      Delete
  13. hi sir ,
    please help i am unable to manage time
    in physics ,i 've done all d chapters except AC,semiconductors,atoms and nuclei . but i know i'll do this . nd in maths i did all the chapters (all ncert solved examples, back exerxise) except probability ,relations,diffrential equations nd the topic maxima minima ! nd in chemistry im bad , i did only polymer,chem in everyday life, haloalkanes,alcohols,amines,surface,general principles !

    as u can see in every subject i've left many things nd nw im unable to manage , pls suggest me what to do ! nd yes i did these above mentioned things thoroughly ! nd i've notes of all these ! nd i can study 6-7 hrs daily !pls tell me what to do nw !! i want 85% marks ! pls do help me
    thanks !
    DHAWAN

    ReplyDelete
    Replies
    1. Hi Dhawan,
      It is a common problem. You have done well in Physics but I will suggest you to complete Semiconductor and atom and nuclei as soon as possible. In chemistry you should finish Biomolecules, Aldehyde, Ketone and Carboxylic acid, solid state, solution and coordination compound initially. They are very important chapters.

      Prepare an ideal time table to study. Give at least 2 hrs to every subject. If you will complete these chapters then surely you will get dedired marks. Try to pratice sample papers daily, it will make you feel confident.

      Regards

      Delete
    2. can i take 1 subject first,nd after completing that i shift to another one ?

      Delete
    3. Now you have only 2 months in hand. So try to study all subjects even for an hour daily or you will forget many important topics if you will leave any particular subject for a long duration.

      Regards

      Delete
    4. sir i too do this..like complete 1 subject and then to another...in this way many of my chapters remain left..how should i plan my study? to complete all the subjects as m in 11th..how should i start my prep. from 12th..to complete all subject on time and get ready for revision..

      Delete
    5. Give equal time to each subject. Prepare an ideal time table to study. Don't neglect any subject for long. Try to read them regularly or you will start forgetting learned chapters. Exams Hub is looking to publish guidance for class 11 soon.

      Regards

      Delete
  14. hello sir
    only 2 months are left for the board
    what should i do to score more than 90% ?
    how many hours should i study daily?
    and what are the most imp. topics in organic chemistry?

    ReplyDelete
    Replies
    1. Try to solve sample papers more. Aldehyde, Alcohol, Ketone, Ester and Carboxylic acid are some of the important chapters in organic chemistry. I have mentioned some important topics of organic chemistry in the above article. So please read it.

      Regards

      Delete
    2. how to study aldehydes and ketones? i have gone through aldehydes and ketones (ncert) 3-4 times but still i face a lot of problems . so will sample papers help fullly as i look forward to score 6 on 6 in aldehydes and ketones?
      apart from that what should be my study hours? how many hours should i study? i am not going to school now

      Delete
    3. Give at least 2 hrs to Chemistry daily. To learn Aldehyde and Ketone, try to invest some time in these chapters. Writing practice should do it. Side books like Xam idea will help you. Solve sample papers like Evergreen to get enough practice.

      Regards

      Delete
  15. Sir, please help me.. my physics and maths are going well but in chemistry just because of organic chemistry i am falling down...i dont feel confident while studying organic at all ... please give me one proper advice and schdule to study organic chemistry....i study it but again i dont know why i forget it...i remember all other chapters...they just require revision and they're done but organic chemistry i dont know how to deal with it...please help..
    Regards
    Abhipray

    ReplyDelete
    Replies
    1. To have good command over organic chemistry you need to build a strong base. If you did not study organic chemistry well in class 11 then you may find it difficult in class 12. It carries 18 marks in the board exam.

      Give at least 45 minutes to it everyday. Start preparing it from Haloalkane from today. Take the help of some sidebooks if you are finding it difficult, NCERT has explained it in proper manner though. I have already mentioned some important topics of organic chemistry in the above article.

      After investing some time you will start finding it interesting. Don't panic at this time.

      Regards

      Delete
    2. Thats the weak point, i could'nt study it in 11th because i missed it in my school and tuitions due to high fever....still please tell me...2 months if i do it with full concentration..will i be able to possess a command in organic chemistry? and do well in boards>?

      Delete
    3. I can guarantee you that if you read organic chemistry seriously then you will have full control over it in one month. It is easy to score in organic chemistry in board exam than in competitive exams. So don't worry about that. Just focus on it.

      Regards

      Delete
    4. thank you so much, really appreciated :)

      Delete
  16. sir now m in 11th..i started 11th with zeal bt then my scores are getting down..m in isc board..2015 have to give boards exam so can u suggest some tips for nw 11th as 2 months are left for finals..
    and from starting of 12th how should i start my preparation for 12th which chapter must be given importance the most..i aim to score 95 in boards..and tell something about practical plz as i m too weak in that..

    ReplyDelete
    Replies
    1. & i dont like physical chemistry as it contain numerical problems so what should i do to make interset in phy.chemistry and complete it as soon as possible..how much weightage it have in isc board?..

      Delete
    2. Class 11 is a bit tougher one. In two months you should practice chapters like Atomic structure, Thermodynamics, Equilibrium, Chemical bonding and organic chemistry first. In Physics chapter like gravitation, Kinematics, Work, Energy and Power and Oscillation & Waves are important. In class 11, derivations are very important in Physics.

      For Physical Chemistry, I will suggest you to practice more and more numericals. You can solve objective questions to get more practice and clear your concepts. After passing class 11, please return to Exams Hub for more guidance on class 12.

      Regards

      Delete
  17. Sir,
    How to prepare structures of compounds of p-block elements in chemistry class 12

    ReplyDelete
    Replies
    1. For preparing structures of p-block elements you should have command over hybridization.

      Regards

      Delete
  18. Replies
    1. NCERT is more than enough to score 90+ in Chemistry board exam.

      Regards

      Delete
    2. Sir u recommended xam idea to many..is it only for CBSE or for any other board i.e ISC?

      Delete
    3. Xam idea is basically for CBSE students but it can help students from other boards too.

      Regards

      Delete
  19. Sir please tell me is u like a better book or xam idea coz i am very confused for so..
    Jasneet
    9958008013

    ReplyDelete
    Replies
    1. Xam idea will surely help you to prepare chemistry well.

      Regards

      Delete
  20. i have completed my maths and physics syllabus ....but left my organic chemistry reactions . i also have problem that i cant study continuously . can only study 1 hour once i start ..and take a break of much time ..(waste time) . in a day i only study 4-5 hours maximum ....... pls help ......in how much time i will complete my organic chemistry .....and some tricks so that i can study for long hours continuously ..... Raman sidhu

    ReplyDelete
    Replies
    1. Read with full concentration whenever you read and I don't want to say anything on it. If you want to prepare organic chemistry from the beginning then give at least one hour to it daily.

      Regards

      Delete
  21. Sir How Can i Score 40 marks in 12th :(
    Im not able to study atleast a lesson

    ReplyDelete
    Replies
    1. Sir now what i have is 2 months What will i do..?

      Delete
    2. Your question is not clear. Please read above article and comments to get appropriate answer.

      Regards

      Delete
  22. sir i have not learnt much but want to score good marks pls give me tips to complete my portion in a month

    ReplyDelete
    Replies
    1. Everything should be done by you only. You need to start preparing for the board exam seriously now. Read the article and above comments to clear your doubts. Still you have enough time.

      Regards

      Delete
  23. Dear Sir, only 1 month left for the finals. (I'm from a different board, not CBSE, but the course contents are same). There are some points where it is totally difficult to understand the concepts from the NCERT textbooks. So, should I continue with SL Arora physics for class 12?? I've seen that all the topics are well covered in that book.

    ReplyDelete
    Replies
    1. Please continue with the book that you are currently reading but be careful that you are covering all important topics of NCERT. It is tough to digest NCERT entirely hence it is wise to take the help of good sidebooks in Physics.

      Regards

      Delete
    2. This comment has been removed by the author.

      Delete
  24. only
    1 month is left for 12th board exam and i have'nt completed portion of
    chemistry and physics.....not even 1....please suggest me some ways to
    complete it within 1 month...???

    ReplyDelete
    Replies
    1. Exams Hub has already published articles on the preparation of these subjects. Please read the above article and comments to get your answer.

      You can still finish those portions provided you study seriously for the remaining weeks. Solve sample papers. Get an Xam idea book for quick preparation.

      Regards

      Delete
    2. thanxx......but i m not understanding that how should i manage to study all the subjects including electronics.............plz suggest me which chapters should i prepare in chemistry and physics...????

      Delete
    3. AND MY BOARD IS MAHARASHTRA STATE BOARD.....!!!!!

      Delete
    4. In chemistry chapters like Coordination compound, surface chemistry, biomolecules, chemistry in everyday life and polymers should be completed first. Then go on to read physical and organic chemistry. Inorganic chemistry should be studied daily as it is vast.

      Regards

      Delete
    5. how to prepare for organic chemistry.......and also tell me important chapters in physics as well as maths...........!?!!

      Delete
    6. You need to practice hard in these subjects and try to solve sample papers like Evergreen daily. You will get good marks only by studying hard.

      Regards

      Delete
    7. thanxx
      4 ur help sir.........so, should i read questiond n answers from
      navneet digest or should i read all the chapters........????

      Delete
    8. I don't know much about the book that you suggested. I have already suggested you what topics and chapters you should complete first. Please read the above article and comments to know more.

      Regards

      Delete
  25. Sir my all chapters in chemistry are almost done bt two main chaptrs are still left pblock and aldehyde i read every chaptr from ncert bt i cant undrstand aldehyde from ncert and p block is vast bt i can read through ncert day aftr yesterday i have pre board 2days left plzz help me

    ReplyDelete
    Replies
    1. You should read p-block daily to get good command over it. Aldehyde is an easy chapter and you can read it through NCERT.

      Regards

      Delete
  26. Dear sir, I am having a lot of problems in doing organic chemistry...please suggest me how should i prepare for it.?

    ReplyDelete
    Replies
    1. I think you are facing this problem because your base is not too strong in organic chemistry. But you can still prepare organic chemistry well through NCERT. Solve exercise questions to prepare well for the board exam.

      Regards

      Delete
  27. Hello sir,
    Happie new year firstly..
    Sir, I'm okay with my organic part as well with inorganic. I have have hardly 8 weeks left to go for my boards. I just wanted to ask whether its fine to just prepare chemistry from NCERT book as I dont have any side books for chem. And I do work out sample papers by setting time. I know I should now accelerate my preparation. But just let me know sir, if I have to refer some other book also other than NCERT!!!

    Thank you,
    Mohona Gupta

    ReplyDelete
    Replies
    1. Happy New Year Mohona

      I have always told that NCERT is the best book to prepare for the board exam. If you can get Xam idea then also it will be good. But always try to solve sample papers like Evergreen regularly.

      Regards

      Delete
    2. Hello Sir,

      Thank you for the counsel sir. Physics is okay with me as I find it better than the previous year. I have prepared well for Modern Physics and have done with my physics portions but have to proceed on with revision. And bout math..like I'm not very good @ calculus and I'm finding differential equations little difficult. I have done with math portions, its just the differential part left. I'm completely into NCERT and R.D Sharma. Sir, sometimes I feel so apprehensive when all my friends are pro in math and they top in it. I would want you to give me some tips regarding this.
      Sorry sir, I’m much into questions.

      Thank you,
      Mohona Gupta

      Delete
    3. At this moment everything is in your hand and try to solve as many questions as you can in almost every subject to get more and more practice. I cannot answer your query in detail here because it is an article related to Chemistry.

      Regards

      Delete
  28. I am an avg. student, I don't understand how to give time to my books and satisfy my father's dreams.... coz whenever I study I get so attracted to tv and internet that it's impossible to stop myself......chemistry is the subject which I can't gve more than 10 mins....plz give me a strict time table which I can follow and get 90 in boards and plz tell me how to divide equal time to each subject.....

    ReplyDelete
    Replies
    1. You can watch TV or use Internet but it should be done in controlled manner. You can study chemistry through Xam idea which you can use as a notebook too. NCERT chemistry is very well written you must try to focus on it. First of all complete chapters like Biolmolecules, Polymers, Chemistry in Everyday Life, Surface chemistry and Coordination compound which together carries 20 marks. Try to give at least 2 hrs to each subject.

      Regards

      Delete
  29. Hello Sir,
    As you know that there is only a month left for our exams... please give an effective strategy for the revision of the full course so that we can score well. Also, can you please give some tips on how to score full marks in the practicals??
    thankyou!!

    ReplyDelete
    Replies
    1. Practical marks is in your teachers hand. Start solving more and more sample papers like Evergreen. Read all subjects at least for couple of hours daily. Focus more on revision to get rid of forgetting learned chapters. More and more practice will help you in obtaining good marks.

      Regards

      Delete
  30. for chem is doing ncert enough?.. n i do have together of it.. so should i go wid it or buy xamidea?, for phy i do have xam idea.. so should i buy together for it? i am damn confused ..what do u say? which is better?

    ReplyDelete
    Replies
    1. Yes, I will suggest you to have at least Xam idea for Physics and Chemistry each. It will help you to attempt even 1 mark questions in the board exam

      Regards

      Delete
  31. Look i know this will sound stupid but what should a student do the evening before a model exam if he/she does not know much of chemistry ? ... I mean ways to not freak out and just sit and focus on important points

    ReplyDelete
    Replies
    1. It is obvious that you can solve sample papers only when you have finished your syllabus. For those students I will suggest to complete their syllabus first.

      Regards

      Delete
  32. Hello,
    Thank you for this wonderful post. I must admit that I've just recently developed an attitude (after we learnt p-Block and all the inorganic chemistry in school), that chemistry is absolutely impossible to learn. But, thanks to you, I've realized that it's only impossible as long as I think of it as impossible. :)
    I have one doubt. In all the comments, you've suggested solving as many papers as possible. However, I still have a ton of portion left to learn in all the subjects. Do you recommend learning everything first and only then moving on to solving all the papers? Because, I feel clueless when I look at any paper right now :$

    Thanks once again :)

    ReplyDelete
    Replies
    1. Thanks for your appreciation.

      Solving more and more sample papers will help you in diffusing out the board exam fear and you will become much more confident. But at the same time I will suggest you to finish your exam portion first. In that case you can solve sample paper on weekly basis.

      Best of Luck

      Delete
    2. Hmm, yes that makes sense. :)

      Thank you :)

      Delete
  33. Hello! Sir...I'm Garima...I'm preparing for medicals along with 12th and my preparation for both is good but due this I could not pay attention to my practicals...so can you please tell me how to score good in my practical exam because I don't want to spoil my percentage in isc boards.pls help me....

    ReplyDelete
    Replies
    1. You should not concern much about your practical exam as school teacher will surely help you to get more than 26 marks.

      Regards

      Delete
  34. REVISION REVISION REVISION!! How should we go about revision?

    Whenever i start to revise any chapter or try to recall a chemical equation it seems to me like i'm reading that for the first time. If i set like an hour for revising one easy chapter it takes a longer time to recall the things.What to do then? How to go about revision for organic chemistry?
    And when i revise for any board exam should i go through all the numerous 1 markers and 2 markers again or skip them and just revise the notes?
    What should i do if i practice a sample paper and feel like i am not able to attempt all the questions efficiently? should look at the solution and move on or revise that particular portion again from notes?
    How to revise a chapter and how much time would whole chemistry syllabus take to revise thoroughly?

    Thanks xx

    ReplyDelete
    Replies
    1. Revision is one of the most important part for your board exam preparation. You can revise learned chapters either by solving sample papers or by going through learned chapters again.

      Regards

      Delete
    2. I am facing the same problem too :/

      Delete
  35. I too hope so...thank u for ur advice:)

    ReplyDelete
  36. sir!...how should i prepare for 6th chapter of chemistry?

    ReplyDelete
    Replies
    1. You should prepare this chapter through your notes or you can opt for books like Xam idea where you will get enough notes of chapters like Metallurgy, inorganic chemistry, biomolecules, polymers, surface chemistry, etc.

      Regards

      Delete
  37. Helo sir myself pranav and i am in 12 i wanted to knw that solving last 10 years cbse problems is convinient for me to score more than 90 marks in PCM

    ReplyDelete
    Replies
    1. I don't think so. Instead I will suggest you to solve sample papers like Evergreen on regular basis to score high in the board exam. Yes, it is the fact that some questions can be repeated from previous exams but you should always prepare fresh. Give equal emphasis on revision.

      You can solve previous year question papers but you should not depend on it 100% to score 90 percent in the board exam.

      Regards

      Delete
  38. sir...i have u like as well as dinesh for chem but i still study from u like.for chapter end exercises..do you think buying xam idea will do any good?

    ReplyDelete
    Replies
    1. Dinesh is ideal for competitive exams. Xam idea can be used as notes during board exam and it will help you during quick preparation of board exam.

      Regards

      Delete
  39. My daughter has finished studying chemistry once . She tells me she keeps forgetting th e reactions. How should I ask her to study.

    ReplyDelete
    Replies
    1. Ask her to revise learned chapters daily. She must practice sample papers like Evergreen. Revision is mandatory to perform well in the board exam.

      Delete
  40. Hello sir..
    I just wantd to know that if i somehow cram the back ques and intext ones..
    Would it be enough to score good marks..
    Without understanding the chapter..
    As now not much time is left..

    ReplyDelete
    Replies
    1. I would suggest you to go through your chapters as it is more safe than what you are going for.

      Regards

      Delete
  41. hello sir i am weak in numerical part what to do?? nd i get bored after 1 hr studying chem.

    ReplyDelete
    Replies
    1. To feel confident while solving numericals, you need to solve more and more questions and sample paper. Take regular breaks while studying chemistry to avoid getting bored.

      Regards

      Delete
  42. Hello! Sir...please give me some good revision tips for physics & chemistry that can be useful to revise the syllabus just few days before examinations...I have almost completed learning part and need your help to suggest me how to be fully prepared as I want to score full marks in PCB (for isc board).

    ReplyDelete
    Replies
    1. Please read the above article and comments to get appropriate answer. I will suggest you to focus more and more on revision too to get better marks in the board exam.

      Regards

      Delete
  43. Hello sir,
    I am from ISC board. My exams are from 11th of feb. I want to prepare Phy and Chem till then. Plz provide me some tips.

    ReplyDelete
    Replies
    1. In Physics complete Modern Physics and optics first. In Chemistry look to complete chapters like Polymers, Chemistry in everyday life, biomolecules, surface chemistry, coordination compound and Metallurgy first. Solve sample papers regularly. Now you have very less time so study inorganic chemistry through notes. Organic chemistry requires some good base. Pay special attention on conversions, mechanisms, and some specific topics mentioned in the above article. I think solid state and solution are easy to complete and you can finish them quickly.

      Regards

      Delete
  44. how can i get 85% in board exams in organic chemistry i have learnt the theory part but not the equation in physics i have not done ray optics and EM waves
    and in maths i have not done last 4 chapters is NCERT sufficient for maths and chemisstry

    ReplyDelete
    Replies
    1. I think you have completed major portion. Now focus on revision and solve sample papers like Evergreen regularly. NCERT is sufficient for board exam.

      REGARDS

      Delete
  45. i forgot to telll u that in chem i have not done chemical kinetics and electochemistry what should i do to learn these chapters becoz both carry 10 marks in board plz help me

    ReplyDelete
    Replies
    1. The 3rd and 4th chapters from chemistry are a bit difficult ones. I will suggest you to prepare them from your notes.

      Delete
  46. Now only those questions will be answered here which are related to above article.

    Please ask questions about the same subject on which the above article is based. It will help us in replying your queries as fast as possible.

    Regards

    ReplyDelete
  47. Replies
    1. Sir , physical chem I didnt prepare ..nd block elements some what including general p , nd coordination ...nd organic chem somewt I can manage but confused in conversions ... so my que is how should I prepare lyk how many hours daily nd I atleast want 2 score above 83 .. can I ??

      Delete
    2. Don't get confused too much. Get an Xam idea for better preparation. Give at least two hours to chemistry daily. Focus on revision as it is very important.

      Best of luck

      Delete
    3. This comment has been removed by the author.

      Delete
  48. Hello sir..
    Sir almost only a month is left for boards..
    I have learnt notes and theory of all the subject through school notes but not completed with the excercises...
    Please tell me a way out..
    Should i learn each and every line of NCERT book now or what should i do ?

    ReplyDelete
    Replies
    1. You don't have enough time to do that. Instead I will suggest you to go for full revision of learned chapters and solve sample paper like Evergreen more and more. In chemistry you can solve intext and exercise questions. I will also recommend you Xam idea for preparation of inorganic chemistry and other chapters.

      Best of luck

      Delete
  49. sir i can't retain the topics in chemistry. and i don't have a stronger base of organic in class XI also. nither numericals nor organic. should i do selective portion of organic ? or what shoud i do to get minimum 70% marks ?

    ReplyDelete
    Replies
    1. I am really impressed with your target i.e. 70%. It is a practical and a realistic target which you can still get or even go higher. Everyone faces the same problem of forgetting learned chapters. So keep revising them frequently.

      In Organic Chemistry, learn haloalkanes and Aldehyde, Ketone and Carboxylic acid chapter first which together carry close to 10 marks. You are facing this problem because of weak base. Solid state and Solution can also be easily done. I have mentioned some important topics of organic chemistry in the above article. Please go through it.

      I will recommend you to get Xam idea and Evergreen Sample paper for the quick and strong preparation of the board exam.

      Best of Luck

      Delete
  50. hiiii sir i am
    shivam i really have a drastic problem. i think i am not really prepared for the boards but i am confident about inorganic chemistry and a bit about organic too but i not very sure about physical so please guide me to prepare it well. a month's time is left.

    ReplyDelete
    Replies
    1. Hi Shivam,
      Physical chemistry is not too hard. Books like Xam idea and Evergreen Sample Paper will help you in this. Solve numericals daily and you will start loving them. Complete Solid state and Solution first which are relatively easier as compared to that of Electrochemistry and Chemical Kinetics.

      Delete
  51. sir, i am weak in chem,i score only 25/70 . i want to score 45/70. how can i score this mark.

    ReplyDelete
    Replies
    1. Complete chapters like Biomolecules, Polymers, Chemistry in everyday life, Coordination compound, Surface chemistry, Solid state and Solution first. Then look for organic chemistry. I have mentioned important topics in the above article go through them. I will recommend you Xam idea for board exam preparation.

      Delete
  52. Sir,
    I was a very good student at the starting of the year I used to get second highest and sometimes even highest in all my chemistry exams until December. After December we had 2 exams and I have been loosing my scores a lot. I can't really understand where my problem lies. I love organic chemistry but I can't do the inorganic part. Please guide me to get 95+ in boards. Because I expect not less than 95 from myself. I am doing exam idea too.

    ReplyDelete
    Replies
    1. Xam idea is the best book for the preparation of inorganic chemistry for board exam. I will recommend you this book for sure. Even though you know all chapters, try to solve sample papers like Evergreen frequently. You should equally focus on revision of learned chapters to get 95+ in the board exam.

      Delete
  53. hi sir now im free from my pre board exams ,they were not good ! completely demotivated me ! but still i think i can do nd i will do ! but the problem is this iam unable to manage time ! nd unable to figure out that now , is there any time left with me? 3 chapters of maths , inorganic chemistry , and 2 chapters of physics are still left ! nd inorganic is my fear !! need to destroy it (but i want to complete all the three chapters in three days) is it possible ? i can give 6 hours daily ! nd yes one more problem -i sleep at 4 am nd wake up at 1 pm ! i think im not getting benefited from this ! do i need to sleep at 12 nd rise at 8 ? i knw tu r not here to answer these type of ques . but pls do answer the above ques. (in trouble) want 85% !

    thanks
    DHAWAN

    ReplyDelete
    Replies
    1. I am happy to answer questions as long as they help anyone. I will recommend you to sleep by 11pm and wake up by 5.30am. Late night study can affect your health too. Xam idea is highly recommended for inorganic chemistry preparation. Now instead of counting unprepared chapters, I will suggest you to focus on your revision. Solve sample papers more and more. Still you have enough time to score 85+ in the board exam.

      Delete
  54. hello sir im in 11th and my final exams would come within less then a month so plz tell me how to manage time so that i score the highest marks and in chemistry only second term would come

    ReplyDelete
    Replies
    1. Class 11 syllabus is vast. Give at least 2 hrs to each subject. Revision should also be carried forward smoothly. Atomic structure, Thermodynamics, Equilibrium, Chemical Bonding, etc. are important chapters.

      Exams Hub is looking to publish tutorials for Class 11 soon. This article is only for class 12 students. Hence only related questions would be entertained in the future.

      Delete
  55. sir
    i m in class 12. my problem is that i m not able to learn organic chem. Its reactions were confused me.
    and in phy there r lots of derivations which is also getting confused.So pls tell me ??

    ReplyDelete
    Replies
    1. sir
      i m in class 12 cbse pls tell me that in physics, chemistry, maths in these 3 subjects how the board exam come ? Is it totally conceptual or there is some theory part also & in what % it divided. I m weak in conceptual part. So pls tell me quickly. My exams is very near.

      Delete
    2. For doing Organic Chemistry you need to do lots of writing practice. Learn important reactions mentioned in the above article and do conversions from NCERT exercise. More you practice, you will feel comfortable. For board exam, you need to focus on theory part properly. Xam idea will surely help you in it.

      Delete
  56. Sir, i am not able to solve big sums in chemistry. It takes a lot of time and in this way if I solve in exam i won't be able to complete my paper. Please tell me how can I solve the sums with large numbers fast.

    ReplyDelete
    Replies
    1. You should solve those questions regularly to sort out this problem. It will also increase your speed.

      Delete
  57. hello sir,
    hav to study chem, half physics, n maths 2, n ha bio also....
    what should i do....
    help mee.....

    ReplyDelete
    Replies
    1. Finish those chapters quickly or you will not get enough time for revision. Solve sample papers like Evergreen regularly.

      Delete
  58. hello sir ,i got only 25 marks in physics and chemistry in pre board sir very much in depression have promised my father above 85 percent sir pls help me and suggest a good time table also give tips to get above 90 in maths i have potential and can work hard

    ReplyDelete
    Replies
    1. You can still get desirable marks. Go through the above article and comments to get appropriate answer. Shoot the depression and prepare with new energy. Xam idea will help you in this regard. Study from notes for quick preparation and give importance to NCERT.

      Delete
  59. hi sir , i am reading all these cmnts from the last 3 months nd asking u diffrnt diffrnt ques, so sir , i want to ask that i got 40 marks in my physics pre board i am still leaving AC,SEMICONDUCTOR,ATOM ND NUCLEI ! ILL do these chapters , i want to ask ye sabhi 1-1 din me hojaenge na ? atoms =nuclei =1 day,
    AC=1 day nd semi=1 day !! agr mai or kuch bhi na padu inke siway !!? pls do answer nd borads me 55 + how can i get ?

    ReplyDelete
    Replies
    1. You have got good marks in pre board. I will never suggest you to leave above mentioned chapters for too long and I am not so sure whether anyone can complete those chapters in 1 day each. Because you need to learn a lot in those chapters especially Semiconductor and Atom & Nuclei. AC is a a tough chapter and you should not leave it for too long. Complete them as soon as possible.

      Best of Luck

      Delete
  60. thanks sir pls suggest some more tips for getting above 60 marks in physics and chemistry and sir pls suggest how much time be given to each subject in short time table in your words

    ReplyDelete
    Replies
    1. NCERT is the only way to get over 60. Read it like holy books regularly. Practice learned chapters through sample papers like Evergreen. Read in short intervals and take regular breaks during studies.

      Delete
  61. Sir, if i study 10 hours a day, how many days will it take me to complete organic chemistry? I have completed physical and inorganic chemistry very nicely but have not even touched organic chemistry +biomolecules+polymers+chemistry in daily life. Is one week enough? I want to get 90 in Chemistry.

    ReplyDelete
    Replies
    1. You are meshing with organic chemistry. First of all complete last three chapters of part 2 chemistry as they together carry 10 marks. Then look for organic chemistry. It is not that easy. But you have sometime, practice them. You will get desirable marks. I cannot say how many days it will take because it depends on your grasping capacity.

      Delete
    2. Studying 10 hrs a day with full concentration is quite tuff .You need to take a break
      Chapters like haloalkanes, amines would be easy and could be completed in 2 days
      But alcohols and carboxy are little bit lenghty and would need 2.days each .

      Delete
  62. Hello sir.. im pcm student ...as only 10 days are left for exms ..i hvnt prepare well...n im totally confused n hve forgotten wat i hve studied before give me some tips for preparation...is it possible for me to get more than 80%...

    ReplyDelete
    Replies
    1. Don't get too much tensed, focus on revision now. Avoid learning new chapters and practice through sample papers to get confidence. You can still score high.

      Delete
  63. Sir, I want to score 95% above in CBSE boards. My preparation currently stands at 80% for Maths, 85% for Physics and 70% for Chemistry. In maths, I've completed all the chapters, but there are always questions in sample papers that I slip off on. In Physics, numericals are almost done but concept based questions are getting on me. In Chemistry, Physical Chemistry is done completely. I have read Organic Chemistry thrice but still I find difficulty somewhere or the other. I forget some catalyst or some reactant. Conversions are specially proving to be difficult. In inorganic part I have yet to do d- and f- block and Co-ordination Chemisty and I keep forgetting p-Block, Surface and Metallurgy. So I invest time on these three chapters everyday and I'm not able to study d- and f- and coordination. Also, Everyday Chemistry is requiring a lot of memorization and I keep forgetting polymers!
    I have described the complete situation, please help me. Exams are 21 days away. My practical exams are over so I can focus completely on theory, but I need to know the technique. I can score 94 - 96 in the English and PHE subjects but I need to score 95 above in PCM in order to score 95% and above. Can you please tell me the techniques for the three subjects? I will be extremely thankful.

    ReplyDelete
    Replies
    1. Scoring 95% above is necessary because 40% marks of 12th boards are counted in admission to colleges like NIT and IIIT.
      Also, I have another fear that keeps striking me that while solving Sample Papers, I am forgetting the past chapters or leaving out what could come in the exams which is not given in the Sample paper. Please help! :)

      Delete
    2. Solve sample papers like Evergreen regularly and focus on revision. Now you should concentrate only on solving sample papers to boost your confidence ahead of board exam. Forgetting learned chapters is very common so keep revising them to avoid this problem.

      Delete
  64. hii sir i am sandeep,i have an comparment in chemistry,it's my 3rd chance,only one month os left ,my exam is on 11 march 2014,what can i do to get passing marks,pls help me,and i olny have modern book for chemistry,

    ReplyDelete
    Replies
    1. Buy an Xam idea first. Then prepare chapters like chemistry in everyday life, polymers, biomolecules, surface chemistry, coordination compound, solid state, solutions and p-block first. You will easily score passing marks then.

      Delete
  65. hello sir .. m mehak... i am in hp board.. with pcb .. i am not getting problem aphysics and bio .. but i am really very weak in chemistry.. even very first chapte the solid state frustrates me... i want to score 90 % . but my preparation with chemistry would not help me.. i am not getting how to make schedule for chemistry .. i have only 10 days to study coz after that i have practicals and then exams... there are onlly2 day holiday for chemistry so i want to complete it befor 15... plzz help me how to make schedule to score better..

    ReplyDelete
    Replies
    1. Hello Mehak,
      Now it is really hard to set schedule for all subjects. You need to prepare chemistry through notes or books like Xam idea for quick preparation. For solid state or Solution, you should remember all formulas first. Chapters like Polymers, biomolecules, Chemistry in everyday life, coordination compound, surface chemistry, etc. should be given proper attention. Inorganic chemistry should also be prepared from notes.

      Delete
  66. HI ! sir , i myself devesh. Dear Sir last few months i was busy indulging in preparing for chemistry including the high weightage chapters .. but the problem is , sir i forgot some reactions and the concepts ,, now m totally confused where to start from....
    kindly help me sir and show me a succes way...

    ReplyDelete
    Replies
    1. Do not take much stress. You just need to go for revision with full potential and you will be able to cope up with this problem. Solve more and more sample papers like Evergreen to get full practice.

      Delete
  67. sir...! i am not at all sure abt p block and d block ....i havent even studied them in 11 th ..so im not sure abt any basics...even reading it is not making me understand anything..now i have 20 days left help me...

    ReplyDelete
    Replies
    1. You should study these two chapters through notes or books like Xam idea or they will consume your precious time.

      Delete
  68. Hi sir .. I have not yet completed my 11th std ,final exams remaining . I want to clear my 12 std with 90+ . I go to classes and 12th topics are already started .but any extra imp things to do . I also m trying for jee mains . please guide . I m confused and curious can I crack it ?

    ReplyDelete
    Replies
    1. Complete your class 11 first. Then look for class 12 and concentrate on it only. You can crack jee main only when your 11 and 12 will be stronger.

      Delete
  69. Can you please suggest ways to revise chem
    I have kind of completed the cource .
    When should i start doing papers
    And is ncert sufficient for boards anything above 85 would be great.
    Please do reply thank you

    ReplyDelete
    Replies
    1. Yes, NCERT is sufficient for the board exam. Now you should solve sample papers. Keep revising learned chapters at the same time, you will get desired marks.

      Delete
  70. Hello Sir,
    I am not good in chemistry, I don't like this subject,
    I have only month left for board exams
    and I got only 18 marks in preboard.
    How should I study to get good marks in chemistry
    above 70?

    ReplyDelete
    Replies
    1. Start liking this subject first. Keep realistic target. Complete easier chapters like the last 3 chapters of part two NCERT chemistry, surface chemistry, coordination compound, solid state and solution first. As you do not have enough time so prepare inorganic chemistry through Xam idea.

      Delete
  71. Hello Sir I'm little bit weak in organic chemistry but well in inorganic...I can't memorize any of the reactions of Alcohols, Phenols and Ethers and Aldehydes, Ketones and Carboxylic Acids Give me some tips to memorize the reactions..so i can score good in boards..

    ReplyDelete
    Replies
    1. Memorize important organic reactions by writing them on paper several times then you will not forget them. Keep revising learned reactions daily.

      Delete
  72. Sir,I have completed my whole chemistry.But now when I am revising I have forgotten all the topics.I can study 15 hrs daily.I have 1 week left.I want to score 90+.My maths is complete but my physics is also weak.Sir please guide me how to study?I am in CBSE board

    ReplyDelete
    Replies
    1. Solve sample papers now, you will get rid of this problem and revise learned chapters regularly to avoid this problem in the future

      Delete
  73. sir ... from d past so many years.. have ever anything been asked in the chemistry paper outside the ncert?
    i m not good in d numerical part.. is solving ncert numerical of solution,electrochem n chem kinetics enough? i really want to score good in chem... also in organic part i have done ol d conversion n word prob of ncert .. to kya ncert se h organic aati h ? or extra? i also prepare previous year question side by side .. pls help m i m damn nervous

    ReplyDelete
    Replies
    1. Go through NCERT book, almost all questions will be asked from it. Previous year questions will give you an idea about the exam pattern and some questions could match too.

      Delete
  74. sir, is reading ncert only enough for chemistry... will it cover for the numerical questions and conversions? or should I go for extra info? please help...there is very little time for the boards :(

    ReplyDelete
    Replies
    1. oh...and I want to score above 95?

      Delete
    2. Yes, NCERT is sufficient for the board exam and you can easily score 95+ from it

      Delete
  75. sir, only 10days r left for my boards & i'm terribly scared cuz i'm weak in chem ! frm ur above article i got 2 know tat XAM IDEA IS THE BEST bt unfortunately i dont hv it ! instead i'm using COMPREHENSIVE ! also i'm sure its totally waste of money & time if i buy xam idea nw ! so wat shd i do sir ? is comprehensive enough for preparation ?

    ReplyDelete
    Replies
    1. In these 10 days instead of learning new chapters, focus and revise only learned chapters. You will get desired marks. Ensure you are covering NCERT topics through your books.

      Delete
    2. tank u soooo much sir ! u rock !! :)

      Delete
  76. Dear Sir,
    My name is Aishwarya Basu and I am studying in DPS Class 12 CBSE. My boards are starting from 1st March, 2014...so I have merely 10 days left. You wont believe...I still haven't started studying chemistry properly. I know chemistry can help score much marks and at this stage i feel like putting my pen down and saying," I quit...I wont give the exam!" But of course I cannot do that. So I am helplessly seeking your precious help. My queries are as follows:
    1) How can I prepare biomolecules fully (without leaving any part) within these days?
    2) How to easily study, prepare and REMEMBER (I'm VERY bad at remembering) the 3 chapters, i) alcohola, phenols and ethers, ii) aldehydes, ketones, carboxylic acids, iii) amines?
    3) Prepare p-block and d&f-block elements?
    4) How to easily solve the Nernst equation problems?
    I really cannot destroy my career, Sir. I haven't been insincere throughout the year....but somehow I have felt a little bit of negligence towards chemistry (along with biology!) I really want to score above 90% in chemistry....please help me sir. Your precious answers regarding all my queries mentioned above can help my dream come true. Please help me...

    ReplyDelete
    Replies
    1. Hi Ash, never use the term "quit" in your life. Exams will come and go but do not lose your hopes. Keep your target realistic. If you have notes of above chapters then go through them or quickly buy an Xam idea which you can use for the quick preparation of board exam. It will help you in instant preparation of inorganic chemistry. I have already mentioned important organic reactions and equations in the above article, go through them. Do not waste time behind nerst equation, electrochemistry carries only 5 marks. Concentrate on NCERT book, you will succeed.

      Delete
    2. Im in the exact same situation. i have no issues in physics and maths and am sure can even fair well in competitive exams, but i am at a complete loss when it comes to organic chemistry. ive been insincere too but im great on understanding, any ideas on understanding organic and a way to get conversions right rather than just learning them?

      Delete
    3. sir same problem is here i am facing problem in organic part and its making my confidence down... sir plzz help me only 10 days remaining for boards....

      Delete
  77. Hello sir, boards are about to begin. Chemistry is the subject which i fear the most. I have gone through all the NCERT questions. I have a pretty gud concept of the chapters of Physical Chemistry. Inorganic is a bit difficult to remember so not sure of that. Can i expect 80+.
    P.S. CBSE board

    ReplyDelete
    Replies
    1. Start solving practice papers and prepare inorganic chemistry through notes or Xam idea. You will get desired marks.

      Delete
  78. What i will do sir only 10 days left for Class 12 Board Exams? I cannot understand anything what to do in Chemistry, Physics, Biology? Please Sir help me.......................

    ReplyDelete
    Replies
    1. Don't get too confused, focus on revision now. Stress can affect your performance. Instead of learning new chapters, revise learned ones.

      Delete
  79. sir m really nervous for chem..i honestly want to score 100 in it.. n m ready to put as much labour as i can .. pls answer my foll question..
    1. last year chem paper was easy.. so is it expexted dat dis tym its gonna be tough?
    2 numerical based chapter lyk solution, electrochem n chem kinetis.. is solving ncert numerial enough?
    3 i m olmost prepared wid ncert .. but i havent practised much of extras or hots...
    4 is doing ncert enough for organic chem especially d conversion n word praoblems????????
    5 in which chapter r u going to have choices?
    6 n lastly how do i manage the 5 days dat m getting in board to prepare chem?


    pls pls pls sir answer ol d quesion.. m damn confused :-( :-(

    ReplyDelete
    Replies
    1. Read only NCERT for the board exam and eject out all stress, you will do better

      Delete
  80. sir .. is doing ncert thoroughly along wid intext n back exer... can it help me to score 100???????

    ReplyDelete
  81. hello Sir, plz help me actually i am not able to concentrate on chemistry well and only 6 days are left for board exams and i am not yet done wid chemistry :( actually i am nt able to gain self confidence :( only little bit is prepared in chem. :( nd i want to score 80+ % i dont wna let my parents down plz plz help me plz guide me through important topics which i should study first in chem to score atleast 75+ in chem plz help me

    ReplyDelete
  82. gud aftrnoon sir,
    plz guide me 4 getting atleast 80 marks in chem..i dun hv command ovr physical excpt its theory part.numericals maine 1 v baar ni kra h:(
    organic mai command h n inorganic mai so so h.
    bt i havent solvd any sample paper n m damn afraid of solving it.kindly reply
    thanks

    ReplyDelete

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