JEE Mains 2026: Most Scoring Topics in Chemistry, Chapter-wise Weightage

JEE Mains 2026: Most Scoring Topics in Chemistry, Chapter-wise Weightage

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Most Scoring Topics in Chemistry for JEE Mains 2026 - Effective preparation for JEE Main 2026 involves planning smartly, and knowing most scoring topics in Chemistry for JEE Mains 2026 offers a distinct advantage. Chemistry is frequently regarded as the most scoring subject in the JEE Main exam. If you focus on knowing the important chapters in Chemistry for JEE Mains 2026 which carry maximum weightage and are more conceptual than the others, you can increase your score.

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This Story also Contains

  1. High Scoring Chapters for JEE Mains 2026
  2. High Scoring Topics In Chemistry For JEE Main 2026
  3. Preparation Resources for High Scoring Chemistry Topics for JEE Mains 2026
JEE Mains 2026: Most Scoring Topics in Chemistry, Chapter-wise Weightage
Most Scoring Topics in Chemistry for JEE Mains 2026

In this article, we will identify some high weightage topics in Chemistry for JEE Mains 2026 so you can plan your preparation better and increase your overall percentile. Let us see more about most scoring topics in chemistry for JEE Mains 2026.

High Scoring Chapters for JEE Mains 2026

The important chapters in Chemistry for JEE Mains 2026 act as a roadmap for efficient and structured preparation.Preparing the high weightage chapters for JEE Mains 2026 in Chemistry can drastically improve overall score without covering the entire JEE Mains syllabus.

Important Notice: All information is created in accordance with the JEE Mains exam 2025 (inclusive of both Jan and Apr sessions)

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This graph above gives you a visual representation of chapters in Chemistry. By looking at the bar graph you will be able to have a clear understanding of Important chapters in chemistry for JEE Mains 2026. For your convenience the table is given below to have you prioritize your chemistry topics for preparation.Students often prioritize the important chapters in Chemistry for JEE Mains 2026 to achieve a balance between theory and application-based questions.A data-driven approach to the high scoring chapters for JEE Mains 2026 helps aspirants allocate time to topics that matter most.

Chapter

Count

Some basic concepts in chemistry

21

Redox Reaction and Electrochemistry

17

Some Basic Principles of Organic Chemistry

17

Chemical Thermodynamics

15

d - and f - BLOCK ELEMENTS

14

Equilibrium

14

Chemical Bonding and Molecular Structure

13

Classification of Elements and Periodic table

13

Solutions

13

Atomic Structure

12

Chemical kinetics

12

Organic Compounds containing Oxygen

12

Biomolecules

11

Hydrocarbons

11

Organic Compounds containing Halogens

11

Organic Compounds Containing Nitrogen

8

p- Block Elements

7

Principles Related to Practical Chemistry

5

Purification and Characterisation of Organic Compounds

3

States of matter

2

General Principle and process of Isolation of metals

1

High Scoring Topics In Chemistry For JEE Main 2026

Now that we have had a look at the chapters, let's dive deeper and check out the most scoring topics in chemistry for JEE Mains 2026. By focusing on frequently tested topics, aspirants can enhance their efficiency and maximize their performance in the examination. The most weightage chapters for JEE Mains Chemistry form the backbone of scoring sections in both class 11 and 12 syllabi. These topics/concepts are listed in the order of higher to lower. Hence, the most important ones are listed above. An effective revision of the most weightage chapters for JEE Mains Chemistry ensures consistent performance across mock tests and the main exam.

Concept Name

Chapter

No. of questions asked in 2025 out of 250


MOLE CONCEPT AND MOLAR MASS

Some basic concepts in chemistry

9

Crystal Field Splitting in Octahedral Field

Co-ordination Compounds

5

Carbocations

Some Basic Principles of Organic Chemistry

4

Depression in Freezing Point

Solutions

4

First Order Reaction

Chemical kinetics

4

Magnetic Moment(On the Basis of VBT)

Co-ordination Compounds

4

Percentage Composition And Equivalent Weight

Some basic concepts in chemistry

4

Solubility and Solubility Product

Equilibrium

4

Structural and Geometrical Isomerism

Some Basic Principles of Organic Chemistry

4

Analysis of Complex Compound on the Basis of VBT

Co-ordination Compounds

3

Chemical Properties of Glucose

Biomolecules

3

Concentration Terms

Solutions

3

Formation of Coloured Ions

d - and f - BLOCK ELEMENTS

3

Gibbs Energy And Change In Gibbs Energy

Chemical Thermodynamics

3

Ionisation Enthalpy or Ionisation Potential

Classification of Elements and Periodic table

3

KMnO4

d - and f - BLOCK ELEMENTS

3

Le Chatelier’s principle

Equilibrium

3

Long form of Modern periodic table

Classification of Elements and Periodic table

3

Radius, velocity and the energy of nth Bohr orbital

Atomic Structure

3

Reactions in Solutions

Some basic concepts in chemistry

3

SN1 Reaction

Organic Compounds containing Halogens

3

SN2 Reaction

Organic Compounds containing Halogens

3

Standard Enthalpy And Enthalpy Of Formation

Chemical Thermodynamics

3

Types of Equilibrium Constant

Equilibrium

3

Amino Acids - 1

Biomolecules

2

Azo-Coupling Reaction

Organic Compounds Containing Nitrogen

2

Born Habers Cycle

Chemical Thermodynamics

2

Carbohydrates

Biomolecules

2

Characteristics Features of π-bonds

Some Basic Principles of Organic Chemistry

2

Preparation Resources for High Scoring Chemistry Topics for JEE Mains 2026

Understanding trends in the most scoring topics for JEE Mains 2026 allows better prediction of question types in the upcoming exam.In the table below we have given all the major topics along with their resource link which you can use to thoroughly understand and prepare for JEE Mains 2026:

JEE Main 2026 Physical Chemistry

JEE Main 2026 Organic Chemistry

JEE Main 2026 Inorganic Chemistry

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello,

From the below website you can download the previous year question papers of JEE Mains Hindi medium.

https://engineering.careers360.com/hi/articles/jee-main-question-paper

It consists of last 10 years question paper, solving them all will surely help you in preparation.

All the best.

Hello,

Visit the below website to know the high weightage chapters for JEE 2026.

https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage

You'll also get to know which books should be referred for your preparation.



Hello,

From the below website you can get to know which are the important topics, chapter wise weightage and also which books to refer to prepare for JEE Mains 2026.

https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage


Hello,

Visit the below website to know the important chapters for JEE 2026.

https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage

You'll also get to know the weightage of chapters and which books to refer for your preparation.


Hello,

Yes, knowing the chapter wise weightage plays an important role in preparation of JEE.

Visit the below website to know it.

https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage

Also refer the books that are recommended there as they'll help you in preparing well for your examination.

All the best.