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    Do or Die Chapters for JEE Mains 2026: Most Important Topics to Score High

    Do or Die Chapters for JEE Mains 2026: Most Important Topics to Score High

    Shivani PooniaUpdated on 10 Mar 2026, 01:06 PM IST

    Do or Die Chapter For JEE Mains 2026 - Some chapters always appear in the exam and contribute a major portion of the marks; such chapters are considered the real ‘Do or Die’ ones, as they keep repeating in previous year papers and play a crucial role in getting a good score. In this article, we provide a subject-wise list of do-or-die chapters, along with their preparation strategies, the JEE Mains 2026 exam pattern, and the types of questions asked. In this article to explore the complete subject-wise list of do-or-die chapters for JEE Main Session 2. JEE Main 2026 January session has already ended, and Session 2 is scheduled from 2 to 9 April 2026. This year, several changes have been made: dark mode has been enabled, font size has been adjusted, and screen zoom-in and zoom-out options have been added.

    This Story also Contains

    1. JEE Mains 2026 Physics Do or Die Chapters
    2. JEE Mains 2026 Chemistry Important Topics & Do or Die Chapters
    3. JEE Mains 2026 Mathematics Most Scoring Topics to Focus
    4. Preparation Tips to Cover Scoring Topics for JEE Main 2026
    5. JEE Mains 2026 Exam Pattern, Marks Distribution & Question Types
    Do or Die Chapters for JEE Mains 2026: Most Important Topics to Score High
    Do or Die Chapters for JEE Mains 2026

    JEE Mains 2026 Physics Do or Die Chapters

    In JEE Mains 2026, physics often decides the score due to its mix of conceptual and numerical questions. Below are the high-weightage chapters in Physics that you must focus on for better accuracy and maximum marks

    Physics

    Weightage

    Optics

    13.26%

    Electrostatics

    10.74%

    Properties of Solids and Liquids

    9.05%

    Rotational Motion

    6.53%

    Magnetic Effects of Current & Magnetism

    6.32%

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    JEE Mains 2026 Chemistry Important Topics & Do or Die Chapters

    Preparing Chemistry for JEE Mains 2026 becomes easier if you know the important topics and their weightage. Here’s a list of the do-or-die chapters for JEE Mains 2026 session 2 that can help you maximize your score.

    Chemistry

    Weightage

    Coordination Compounds

    8.21%

    Some Basic Concepts Of Chemistry

    7.79%

    Chemical Thermodynamics

    6.95%

    Organic Chemistry – Some Basic Principles and Techniques

    6.32%

    Redox Reaction and Electrochemistry

    6.11%
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    JEE Mains 2026 Mathematics Most Scoring Topics to Focus

    To score high marks in JEE Mains 2026 Mathematics, prioritize the topics that carry maximum weightage. Here are the most scoring chapters you should prioritize in your preparation.

    Mathematics

    Weightage

    Coordinate Geometry

    17.89%

    Integral Calculus

    10.74%

    Limit, Continuity, and Differentiability

    8.84%

    Sets, Relations & Functions

    7.79%

    Sequence and Series

    7.37%
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    Preparation Tips to Cover Scoring Topics for JEE Main 2026

    Follow these smart preparation tips given below to effectively cover the do-or-die chapters for JEE Mains 2026 session 2 and maximize your score.

    Chapter Weightage Band

    Preparation Strategy

    High Weightage (8–18%)

    Treat these as do-or-die chapters for JEE Main Session 2. For JEE Mains 2026 - Prioritize in daily study schedule. - Revise NCERT + coaching notes thoroughly. - Solve at least the last 10 years’ PYQs. - Create formula/short notes for rapid revision.

    Moderate Weightage (5–8%)

    These chapters can boost your score significantly. - Allocate alternate-day practice. - Revise concepts weekly. - Solve 30–40 targeted practice questions per chapter. - Use them for building accuracy and speed.

    Low Weightage (2–5%)

    Attempt only after high/medium chapters are strong. - Focus on concept clarity (not depth). - Revise formulas and basic NCERT examples. - Practice 10–15 questions just for familiarity.

    Very Low Weightage (<2%)

    Can be skipped if short on time. - If time permits, cover basics only. - Revise formula sheets, but don’t over-invest.

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

    JEE Mains 2026 Exam Pattern, Marks Distribution & Question Types

    This table will give you a general knowledge of the JEE Mains Exam Pattern

    Particulars

    Details

    Exam Mode

    Computer-Based Test (CBT)

    Papers

    Paper 1 (B.E./B.Tech)

    Subjects

    Physics, Chemistry, Mathematics

    Total Questions

    75 questions (25 per subject)

    Questions to Attempt

    All questions are compulsory

    Type of Questions

    MCQs (4 options with 1 correct) + Numerical Answer Type (NAT)

    Total Marks

    300

    Marking Scheme

    +4 for correct –1 for incorrect (MCQ), and no negative marking for NATs

    Duration

    3 Hours (180 Minutes)

    Medium of Exam

    13 Languages (including English, Hindi, Gujarati, etc.)

    Frequently Asked Questions (FAQs)

    Q: What are Do or Die chapters for JEE Mains 2026?
    A:

    Do or die chapters for JEE Mains are the most important chapters with the highest weightage that can significantly affect your marks in JEE Mains.

    Q: Are Do or Die chapters enough to crack JEE Mains 2026?
    A:

    No, they can significantly increase or break your marks but they themselves are not enough. You have to focus on other chapters too.

    Q: How many Do or Die chapters should I focus on in each subject?
    A:

    On average there are 5 to 7 significantly important chapter from each subject.

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    Questions related to JEE Main

    On Question asked by student community

    Have a question related to JEE Main ?

    Hello student,

    If you are seeking admission to B tech programme through your JEE main score for the year 2026 - 2027 academic session, the registration and counselling process is expected to being after the declaration of JEE mains results. For admission to NITs, IIITs and GFTIs, candidate need to

    Hello Student,

    With a JEE Mains rank of around 2,30,000 getting admission to top NITs through JOSSA counselling under the General category is likely to be difficult, as the closing rank for most NIT branches are usually much lower. However, you chances may improve if you belong to a reserved

    Hello Student,

    If your JEE Mains rank 13,786 in the SC category, you have reasonable chance of securing admission to a mid-tier NIT through JOSSA counselling. The possibility of getting a good Branch such as CSE, IT, ECE, or Electrical will be depend on your exact SC category rank, home

    Hello student,

    With a JEE Mains CRL Rank of 60,729, SC category, and Gujarat home State quota, you have chance of getting a seat through JOSSA counselling, particularly in NITs, IIITs, and GFTIs where category-wise reservation are applicable. However, the exact allotment depend on factors such as your SC category

    Hello Student,

    With an EWS rank of 34,249 in JEE mains admission to top NITs and popular branches like CSE is Unlikely. However, based on previous year's JOSSA closing ranks, You may have chance in some NITs, IIITs and GFTIs, especially for branch such as Civil, Mechanical, Metallurgy, Production, or