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    How to Score High in JEE Main Chemistry Paper 2026? – Tips, Tricks & Important Topics

    How to Score High in JEE Main Chemistry Paper 2026? – Tips, Tricks & Important Topics

    Shivani PooniaUpdated on 20 Feb 2026, 01:54 AM IST

    How To Score High In JEE Main Chemistry Paper 2026- If you are getting ready for JEE Main 2026, you need to have a balanced plan for all three subjects: Physics, Chemistry, and Mathematics. Chemistry has been proven to be a scoring subject as it has conceptual understanding, factual knowledge, and application. In this article, we have provided the exam pattern, chemistry weightage, and Top 5 important chapter with their topics, including high-weightage topics from each section of Chemistry, along with the best books for Chemistry for JEE Main 2026. The registration process for JEE Main 2026 is now open, and students can apply from 31 October 2025 to 27 November 2025. Session 1 of the exam will be conducted from 21 to 30 January 2026.

    LiveJEE Mains 2026 LIVE: NTA session 2 city slip soon; admit card, exam dates, here's how to prepareMar 15, 2026 | 3:00 AM IST

    Candidates preparing for JEE Main 2026 session 2 should focus on revising important concepts from Physics, Chemistry, and Mathematics, practice previous years’ question papers, and take mock tests to improve speed and accuracy.

    Read More

    This Story also Contains

    1. How To Score High In JEE Main Chemistry Paper 2026?
    2. JEE Main 2026 Chemistry Chapter-wise Weightage & Important Topics
    3. Chapterwise Asked Chemistry Questions for JEE Main
    4. Best Books for Chemistry JEE Main 2026
    How to Score High in JEE Main Chemistry Paper 2026? – Tips, Tricks & Important Topics
    How To Score High In JEE Main Chemistry Paper

    How To Score High In JEE Main Chemistry Paper 2026?

    1. Understand the Syllabus and Topic Weightage

    Before you start preparing, get a clear idea of the entire JEE Main Chemistry Syllabus. Identify which topics carry more weight and are frequently asked in previous exams. This will help you prioritize and plan your study effectively.

    2. Make a Study Plan

    You have to make a daily study plan that has all the subjects of JEE Main. It should have time for revision, mock tests, and also include short breaks in it to avoid exhaustion. A well-prepared plan will help you stay focused and consistent.

    3. Begin your preparation with NCERT textbooks

    Begin your preparation with NCERT textbooks of Chemistry for Classes 11 and 12, as they cover fundamental concepts and frequently asked questions in JEE Main. Once you’re confident, move to advanced reference books like O.P. Tandon for Physical, Organic, and Inorganic Chemistry, and Morrison & Boyd for Organic Chemistry to strengthen your understanding and problem-solving skills.

    4. Practice Previous Year Papers (PYQs)

    Do practice at least 10–12 years of JEE Main question papers. This is beneficial for you to understand the pattern, difficulty level, and most repeated question of JEE Main exam.

    5. Take Mock Tests Under Exam Conditions

    Create real exam Situations with mock tests. Check mistakes, and maintain a notebook to note down errors and then do improvements.

    Also Read:

    JEE Main 2026 Chemistry Chapter-wise Weightage & Important Topics

    The weightage of JEE Main Chemistry is given below according to the JEE Mains 2026 syllabus. You can refer to it to know which chapters to focus on:

    Physical Chemistry

    Chapter Name

    Weightage

    Chemical Thermodynamics

    6.95%

    Some Basic Concepts in Chemistry

    7.79%

    Chemical Kinetics

    5.26%

    Solutions

    5.47%

    Redox Reaction and Electrochemistry

    6.11%

    Atomic Structure

    4.63%

    Equilibrium

    5.26%

    Inorganic Chemistry

    Chapter Name

    Weightage

    Co-ordination Compounds

    8.21%

    p-Block Elements

    4.21%

    d- and f-Block Elements

    5.26%

    Organic chemistry

    Chapter Name

    Weightage

    Hydrocarbons

    5.26%

    Organic Compounds containing Oxygen

    5.26%

    Some Basic Principles of Organic Chemistry

    6.32%

    Biomolecules

    4.42%

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    JEE Main 2026 Physical Chemistry Most Scoring Chapters and Topics

    The Top five most scoring topics in Physical Chemistry are given below:

    JEE Main 2026 Organic Chemistry Most Scoring Chapters and Topics

    Boost your JEE Main 2026 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 2026 Inorganic Chemistry Most Scoring Chapters and Topics

    Focus on the high-yield chapters and topics in JEE Main 2026 Chemistry to enhance your scoring potential. Use this table to identify important areas for targeted practice and efficient revision.

    Chapterwise Asked Chemistry Questions for JEE Main

    Preparing for JEE Main 2026 Chemistry becomes much easier when you focus on chapter-wise important questions. This list highlights the most frequently asked chapters, helping you identify high-weightage areas and prioritize your preparation.

    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
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    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 2026

    To increase the chances of getting good marks, you need to refer to good books as per the JEE Mains 2026 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 2026 Chemistry Important Formulas

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

    Frequently Asked Questions (FAQs)

    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 JEE Mains Exam. 4 marks for every right answer, and 1 mark will be deducted for each incorrect answer in section A (20 Multiple choice questions) but for section B (5 questions in which their answer is an integer value.) there is no negative marking.

    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 ?

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    Contact our team for BTech admission counselling.

    You have good chances to get

    Indian Institute of Handloom Technology, Varanasi

    Indian Institute of Carpet Technology, Bhadohi

    While you may get some other colleges as well, however, the changes are fewer.

    Rajiv Gandhi National Aviation University, Raebareli.

    National Institute of Electronics and Information Technology, Gorakhpur

    MBM Jodhpur admission for Mining closes at 4K-5K JEE Main rank. It is hard to get the desired course and college.

    Attempt the 2nd session to improve scores.