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    How to Score High in JEE Main Chemistry Paper 2027? – Tips, Tricks & Important Topics

    How to Score High in JEE Main Chemistry Paper 2027? – Tips, Tricks & Important Topics

    Shivani PooniaUpdated on 02 Jun 2026, 05:01 AM IST

    How To Score High In JEE Main Chemistry Paper 2027: For JEE Main 2027 you need to have a strategic plan for all the subjects: Physics, Chemistry and Mathematics. Out of all the three subjects, Chemistry has been proved to be a scoring subject. It has conceptual understanding, factual knowledge and easy application. In this article, we have provided the JEE Main exam pattern, chemistry weightage, and top 5 important chapters with their topics, including chemistry high-weightage chapters, along with the best books for Chemistry for JEE Mains. The resources provided in this article below will definitely help JEE aspirants get ready for the next JEE Mains exam!

    This Story also Contains

    1. How To Score High In JEE Main Chemistry Paper 2027?
    2. JEE Main 2027 Chemistry Chapter-wise Weightage & Important Topics
    3. Chapter-wise Asked Chemistry Questions for JEE Main
    4. Best Books for Chemistry JEE Main 2027
    How to Score High in JEE Main Chemistry Paper 2027? – Tips, Tricks & Important Topics
    How To Score High In JEE Main Chemistry Paper

    How To Score High In JEE Main Chemistry Paper 2027?

    1. Understand the Syllabus and Topic Weightage

    First of all understand the JEE Main Chemistry Syllabus. Once you have gone through the whole JEE Mains chemistry syllabus, plan your chapters and topics and give yourself a deadline

    2. Make a Study Plan

    You have to make a daily study plan that has all the subjects of JEE Main with revisions, mock tests and all other kind of sample papers.

    3. Practice Previous Year Papers (PYQs)

    Do practice a minimum of 10–12 years' JEE Main question papers. It will help you in understanding the pattern, difficulty level, and most repeated question of the JEE Main exam. You must have a look at the JEE Mains 2026 January Session Question Paper and the JEE Mains 2026 April Session Question Paper.

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    JEE Main 2027 Chemistry Chapter-wise Weightage & Important Topics

    The weightage of JEE Main chemistry is given below according to the JEE Mains syllabus. You can refer to it to know which chapters to focus on:

    Physical Chemistry

    Inorganic Chemistry

    Organic chemistry


    JEE Main 2027 Physical Chemistry Most Scoring Chapters and Topics

    The Top five most scoring topics in physical chemistry are given below:

    JEE Main 2027 Organic Chemistry Most Scoring Chapters and Topics

    Boost your JEE Main 2027 score by focusing on the most scoring chapters and topics in Organic Chemistry. This table highlights high-weightage areas, helping you prioritize your preparation, practice effectively, and maximize marks in the exam.


    JEE Main 2027 Inorganic Chemistry Most Scoring Chapters and Topics

    Concentrate on the high-scoring chapters and topics of JEE Main 2027 Chemistry. Use this table to identify important areas for targeted practice and efficient revision.

    Chapter-wise Asked Chemistry Questions for JEE Main

    Preparing for JEE Main 2027 chemistry becomes much easier when you focus on chapter-wise important questions. Here is a list showing which are the most often asked chapters; this will help you identify the areas which have the heavier weight of marks and plan your study accordingly.

    Topic NameChapterNo. of questions asked in 2025
    MOLE CONCEPT AND MOLAR MASSSome basic concepts in chemistry7
    Crystal Field Splitting in Octahedral FieldCo-ordination Compounds5
    Percentage Composition And Equivalent WeightSome basic concepts in chemistry5
    First Order ReactionChemical kinetics4
    Magnetic Properties and Characterd - and f - BLOCK ELEMENTS4

    The Following Graph gives the idea of last year's breakdown of the chemistry chapter:

    frequently asked question of chemistry

    Best Books for Chemistry JEE Main 2027

    To increase the chances of getting good marks, you need to refer to good books as per the JEE Mains syllabus. Here you can check the best books for chemistry:

    Book Title

    Author/Publisher

    NCERT Chemistry (Class 11 & 12)

    NCERT

    Physical Chemistry

    O. P. Tandon

    Numerical Chemistry

    P. Bahadur

    Organic Chemistry

    Morrison & Boyd

    Organic Chemistry

    O. P. Tandon

    Concise Inorganic Chemistry

    J. D. Lee

    Inorganic Chemistry

    O. P. Tandon

    Practice Papers & Solved Questions

    Oswaal / Arihant

    Also read: JEE Main 2027 Chemistry Important Formulas

    JEE Main Syllabus: Subjects & Chapters
    Select your preferred subject to view the chapters

    Frequently Asked Questions (FAQs)

    Q: Which is the best book for Inorganic Chemistry?
    A:

    J.D Lee is one of the best book for inorganic chemistry. This is the best book for building up the concept in inorganic chemistry.

    Q: What are difficult chapters in Physical chemistry?
    A:

    In JEE Mains Chemistry is divided into three subparts (Physical, inorganic and organic). In Physical Chemistry few are difficult chapters like Thermodynamics, Equilibrium and Chemical Kinetics.

    Q: How many questions of Chemistry in the JEE Mains Exam?
    A:

    There are 25 questions of Chemistry in the JEE Mains Exam.

    Q: Is there any negative marking in JEE Mains Exams?
    A:

    Yes, there is negative marking in the JEE Mains exam: 4 marks for every right answer, and 1 mark will be deducted for each incorrect answer.

    Q: Is any one book enough for the JEE Mains Chemistry paper?
    A:

    One book is not sufficient for the JEE mains Exam. Chemistry has three subsections (Physical, organic and inorganic). The section wise best books for JEE Mains Chemistry are provided above.

    Q: Is NCERT enough for Chemistry in JEE Main?
    A:

    Yes, especially for Inorganic and Organic Chemistry. Many questions are directly taken from NCERT. For Physical Chemistry, refer to numerical practice from books.

    Q: How should I do my revision of Chemistry before the exam?
    A:

    Use a chapter-wise flashcard for studying reactions,and formulas. Give time to high-weightage topics and refer to previous year questions.

    Q: How can I improve speed in solving Chemistry questions?
    A:

    Give time to conceptual clarity and pattern understanding. You should practice MCQs by topic, especially reaction-based and numerical problems.

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    Questions related to JEE Main

    On Question asked by student community

    Have a question related to JEE Main ?

    Hello,

    With 982/1000 in IPE (98.2%) and 89 percentile in JEE Main , you have a good chance of getting a seat at SASTRA University , especially through the admission process that considers both Class 12 marks and JEE Main scores. Your excellent board marks will work strongly in your

    Hello,

    With a CRL rank of 1.57 lakh , OBC rank of 54,000 , and Haryana domicile , getting CSE at YMCA Faridabad is unlikely based on previous cutoff trends.

    However, you may still have a chance in:

    Hello Dear Student,

    With an OBC-NCL category rank of 25,995 in JEE Main , your chances at the most sought-after branches in top IIITs are limited, but you still have several realistic options through JoSAA and especially CSAB Special Rounds .

    You may have chances in:

    Hello,

    With an OBC-NCL rank of 25,995 and MP domicile , getting CSE in top IIITs may be difficult, but you still have chances in some newer IIITs and GFTIs, especially in later JoSAA and CSAB rounds.

    You can consider:

    Hello Dear Student,
    With CRL 5,70,649 , EWS Rank 81,722 , and 12th = 83.6% , getting CSE in an NIT is extremely unlikely through JoSAA. Even lower-tier NITs usually close CSE at much better EWS ranks.  CSE is still unlikely.  comparatively relaxed cutoffs, especially in non-core branches, but CSE