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    JEE Main Chemistry Quiz 2027: Practice Questions with Answers

    JEE Main Chemistry Quiz 2027: Practice Questions with Answers

    Shivani PooniaUpdated on 25 Aug 2026, 01:31 PM IST

    Chemistry is the most scoring section in JEE Main if you prepare for it correctly. Physics and mathematics have heavy calculations and multi-step calculation questions; chemistry rewards strong conceptual clarity, accurate memorisation, and consistent practice. That's exactly why a well-structured JEE Main Chemistry Quiz should be a part of your daily study routine as you prepare for the JEE Main exam.

    This Story also Contains

    1. JEE Main Chemistry Quiz 2027
    2. JEE Main Chemistry Chapter-Wise Weightage 2027
    3. Importance of Practising JEE Main Chemistry Questions
    JEE Main Chemistry Quiz 2027: Practice Questions with Answers
    JEE Main Chemistry Quiz 2027

    In this article, we will provide you with the JEE Main Chemistry Questions, how to structure your practice, and where to focus more energy across physical, organic, and inorganic chemistry.

    Also Read: Inorganic Chemistry Exceptions for JEE Main 2027: Complete Revision Guide

    JEE Main Chemistry Quiz 2027

    Test your chemistry preparation with topic-wise questions designed around the JEE Main syllabus and exam pattern. Use this quiz to assess your conceptual understanding, identify weak areas, and strengthen your preparation for JEE Main 2027.
    Also Read: Atomic structure JEE Main Question

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    JEE Main Chemistry Chapter-Wise Weightage 2027

    So, based on the January and April 2026 sessions put together, a total of 475 chemistry questions were asked in JEE Main. The table below shows the overall JEE Main Chemistry chapter-wise weightage, ordered from the highest to the lowest.

    Chapter Name

    No. of Questions January Session 2026

    No. of Questions April Session 2026

    Weightage

    Co-ordination Compounds

    23

    17

    8.42%

    Organic Compounds Containing Oxygen

    22

    14

    7.58%

    Hydrocarbons

    13

    17

    6.32%

    Organic Compounds Containing Nitrogen

    14

    13

    5.68%

    Redox Reactions and Electrochemistry

    16

    11

    5.68%

    Atomic Structure

    14

    12

    5.47%

    Chemical Kinetics

    13

    13

    5.47%

    Equilibrium

    11

    15

    5.47%

    Some Basic Principles of Organic Chemistry

    14

    12

    5.47%

    Chemical Bonding and Molecular Structure

    12

    12

    5.05%

    Chemical Thermodynamics

    13

    11

    5.05%

    Solutions

    14

    10

    5.05%

    Some Basic Concepts in Chemistry

    14

    9

    4.84%

    Biomolecules

    9

    13

    4.63%

    d- and f-Block Elements

    11

    11

    4.63%

    Classification of Elements and Periodicity

    9

    10

    4.00%

    Purification and Characterisation of Organic Compounds

    9

    10

    4.00%

    p-Block Elements

    10

    8

    3.79%

    Organic Compounds Containing Halogens

    4

    5

    1.89%

    Principles Related to Practical Chemistry

    5

    2

    1.47%

    Importance of Practising JEE Main Chemistry Questions

    Solving JEE Main Chemistry Questions regularly is one of the most reliable ways to improve your score in the exam. JEE Main asks questions from a fairly predictable set of concepts every year, which means pattern recognition through practice gives you a genuine idea.

    Important topics to cover in practice:

    Frequently Asked Questions (FAQs)

    Q: What are the important topics of JEE Main Chemistry?
    A:

    Focus on high-weightage topics like chemical bonding, equilibrium, coordination compounds, GOC, and classification of the periodic table, which are asked every year in JEE Main.

    Q: How many chemistry quizzes should I take during JEE Main preparation?
    A:

    An aspirant should take a small 10- to 15-question quiz every day during preparation.

    Q: Is one mock test per week enough for the exam?
    A:

    One mock test is enough during preparation, but give more mock tests as the exam comes closer.

    Q: Is the NCERT book good for JEE Main Chemistry preparation?
    A:

    NCERT can be used for learning theory, but for question practice, quizzes, MCQs, mock tests, and previous years' papers are useful.

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    Questions related to JEE Main

    On Question asked by student community

    Have a question related to JEE Main ?

    Hello Student, with a CML rank of 19,775, I cannot say with certainty that you will or will not get a government college without knowing which examination and course this rank belongs to. Your chances can change significantly depending on the state quota, number of seats, course and previous closing

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    If you mean the JEE Main 2026 qualifying cutoff (percentile), it has already been declared by NTA. The official JEE Main website lists the 2026 Paper 1 results and scorecards.

    If by “JEE cutoff” you mean college-wise cutoff (IIT/NIT/IIIT) or the JEE Advanced qualifying cutoff, tell me your

    Hello Student,

    Yes, there can be a chance of spot admission to B.Tech 1st year if seats remain vacant after regular counselling. Several institutions conduct spot rounds to fill vacant seats. However, eligibility, dates, and admission rules vary by college/state.

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    Hello! JEE Main is generally conducted twice a year. Session 1 in January and Session 2 in April.

    You can check the latest JEE Main exam dates and updates here: JEE Main