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NEET 2025 Chemistry Syllabus with Weightage | News & Notifications: NEET PDF Download

The National Eligibility cum Entrance Test (NEET) is one of the most important entrance examinations for admission to medical courses in India. It is conducted by the National Testing Agency (NTA). The exam tests the knowledge of aspiring medical students in the subjects of Physics, Chemistry, and Biology. Chemistry is one of the three main subjects of the exam and is considered to be the most important section by many. In this article, we will discuss the weightage of Chemistry in the NEET exam.

NEET 2025 Chemistry Syllabus with Weightage | News & Notifications: NEET

NEET 2023 Chemistry Syllabus

S. No.

Class XI

S. No.

Class XII

1

Some Basic Concepts of Chemistry

1

Solid State

2

Structure of Atom

2

Solutions

3

Classification of Elements and Periodicity in Properties

3

Electrochemistry

4

Chemical Bonding and Molecular Structure

4

Chemical Kinetics

5

States of Matter: Gases and Liquids

5

Surface Chemistry

6

Thermodynamics

6

General Principles and Processes of Isolation of Elements

7

Equilibrium

7

p-Block Elements

8

Redox Reactions

8

d and f Block Elements

9

Hydrogen

9

Coordination Compounds

10

s-Block Element (Alkali and Alkaline earth metals)

10

Haloalkanes and Haloarenes

11

Some p-Block Elements

11

Alcohols, Phenols and Ethers

12

Organic Chemistry- Some Basic Principles and Techniques

12

Aldehydes, Ketones and Carboxylic Acids

13

Hydrocarbons

13

Organic Compounds containing Nitrogen

14

Environmental Chemistry

14

Biomolecules



15

Polymers



16

Chemistry in Everyday Life

NEET Chemistry Chapter-wise Weightage 2023

Chemistry is an important subject in the National Eligibility cum Entrance Test (NEET) 2023. The NEET exam syllabus includes topics from various branches of Chemistry and carries a weightage of 45 questions, 180 marks out of the total 720 marks. It is important for aspirants to have a good understanding of the Chemistry syllabus in order to excel in the exam. This article provides an overview of the NEET chapter wise weightage for Chemistry for the year 2023.

NEET Chemistry chapter wise Weightage

Class XI

Unit

Topic / Chapters

Weightage*

I

Basic Concepts of Chemistry

1%

II

Structure of Atom

2%

III

Classification of Elements & Periodicity in Properties

2%

IV

Chemical Bonding and Molecular Structure

5%

V

States of Matter: Gases and Liquids

2%

VI

Thermodynamics

8%

VII

Equilibrium

6%

VIII

Redox Reactions

3%

IX

Hydrogen


X

s-Block Elements

2%

XI

Some p-Block Elements

2%

XII

Organic Chemistry: Basic Principles & Techniques

4%

XIII

Hydrocarbons

3%

XIV

Environmental Chemistry

2%

Class XII

Unit

Topic / Chapters

Weightage*

I

Solid State

2%

II

Solutions

5%

III

Electrochemistry

2%

IV

Chemical Kinetics

3%

V

Surface Chemistry

2%

VI

Isolation of Elements

2%

VII

p-Block Elements

5%

VIII

d- and f-Block Elements

4%

IX

Coordination Compounds

9%

X

Haloalkanes and Haloarenes

3%

XI

Alcohols, Phenols and Ethers

4%

XII

Aldehydes, Ketones and Carboxylic Acids

4%

XIII

Organic Compounds containing Nitrogen

2%

XIV

Biomolecules

3%

XV

Polymers

3%

XVI

Chemistry in Everyday Life

2%

Total

100%

 *Approximate weightage; based on previous year exams and experts’ analysis

Weightage Distribution for Physical, Organic and Inorganic Chemistry

The Chemistry section of NEET for 2023 will involve topics in Organic Chemistry, Inorganic Chemistry, and Physical Chemistry. The following table provides the weightage of Chemistry for NEET 2023.

Chemistry Chapters and topics

Average no. of Questions from the chapter

Weightage of the chapter and topic (In percentage)

Inorganic Chemistry-I

22%

Chemical Bonding

4

9%

p-block

3

7%

Periodic Table & Periodicity in Properties

2

4%

Hydrogen

1

2%

s-block

1

3%

Inorganic Chemistry-II

12%

Coordination Compounds

3

6%

d-block & f-block Elements

2

4%

Metallurgy

1

2%

Qualitative Analysis

1

2%

Organic Chemistry-I

8%

Hydrocarbons

2

4%

General Organic Chemistry

2

5%

Organic Chemistry-II

26%

Haloalkane

1

2%

Aldehydes, Ketones and Carboxylic Acids

2

3%

Polymer

1

2%

Alkyl Halide, Alcohol & Ether

2

4%

Aromatic Compounds

3

6%

Biomolecules

2

4%

Carbonyl Compounds

2

4%

Organic Compounds containing nitrogen

2

3%

Chemistry in Everyday Life

2

3%

Environmental chemistry

1

2%

IUPAC & Isomerism

2

4%

Practical Organic Chemistry

1

2%

Physical Chemistry-I

17%

Atomic Structure & Nuclear Chemistry

1

3%

Chemical Equilibrium

1

3%

Ionic Equilibrium

2

4%

Redox Reactions

1

2%

Gaseous State

1

3%

Mole Concept

2

5%

Thermodynamics and Thermochemistry

1

3%

Physical Chemistry-II

15%

Chemical Kinetics

2

4%

Electrochemistry

1

3%

Solid State

1

3%

Solution & Colligative Properties

2

4%

Surface Chemistry

1

2%

NEET 2025 Chemistry Syllabus with Weightage | News & Notifications: NEET

Important Chapters for NEET Chemistry 2023

The following table outlines key topics from Organic, Inorganic, and Physical Chemistry that are relevant to the NEET Chemistry section.

Organic Chemistry

  • General Organic Chemistry I
  • General Organic Chemistry II
  • Carbonyl compounds
  • Alkyl Halide
  • Biomolecules and Polymers

Inorganic Chemistry

  • Chemical bonding
  • Coordination compounds
  • Periodic table
  • P block elements

Physical Chemistry

  • Chemical Kinetics
  • Equilibrium
  • Mole concept
  • Atomic structure
  • Thermodynamics
  • Electrochemistry

Note:- Candidates must focus on other chapters as well which are mentioned in the syllabus as questions will be there from other topics also.

NEET Books for Chemistry

The syllabus for the NEET exam in Chemistry should be based on the material from NCERT. Chemistry includes topics such as Inorganic Chemistry, Organic Chemistry, and Physical Chemistry.

Books for Physical Chemistry

Candidates wishing to excel in physical chemistry must be familiar with computation and estimation. To help them, the following books have been recommended for NEET chemistry: 

  • NCERT (Textbook) Chemistry – Class 11 & 12
  • Physical Chemistry by P. Bahadur
  • Physical Chemistry by O.P. Tandon

Books for Organic Chemistry

Organic chemistry is a key component of the NEET Chemistry curriculum with recurrent questions and high weightage. It is therefore essential to be well-versed in name reactions and reaction mechanisms. The following are some recommended NEET preparation books for organic chemistry:

  • NCERT (Textbook) Chemistry – Class 11 & 12
  • Organic Chemistry Objective by Arihant (for practicing problems)
  • Organic Chemistry by O.P. Tandon
  • Organic Chemistry by Morrison and Boyd (For reaction mechanisms)

Books for Inorganic Chemistry

Inorganic chemistry is the simplest part to study. Questions related to this subject are generally based on memorization, so it is important to revise regularly. NCERT textbooks are sufficient to study this topic, but the following books are also recommended for NEET inorganic chemistry:

  • Concise Inorganic Chemistry (For Chemical Bonding, Atomic Structure and Coordination Chemistry)
  • Inorganic Chemistry by O.P. Tandon

Why is it important for students to be aware of the weightage during NEET preparation? 

It is essential for students to be aware of the NEET syllabus and the relative weightage of each chapter before they start studying. This enables them to prioritize their study material and understand which topics need to be given more attention.

What are some important topics in NEET Chemistry?

The NEET Chemistry exam is known to be a high-scoring section. For students to do well on the test, they should have a thorough understanding of all topics in the syllabus. An analysis of the past few years' exams suggests that the following chapters have yielded the most questions:
(i) Hydrocarbons
(ii) Equilibrium
(iii) Coordination Compounds
(iv) p-Block Elements
(v) Solutions
(vi) Organic Chemistry: Basic Principles & Techniques
(vii) d- and f-Block Elements
(viii) Chemical Bonding and Molecular Structure
(ix) Electrochemistry
(x) Aldehydes, Ketones and Carboxylic Acids

Is relying solely on NCERT enough for NEET 2023 preparations? 

NCERT is undoubtedly a key resource for NEET 2023 preparation, but it is recommended to supplement it with other trusted books for a better understanding of the concepts and formulae.

How many questions will be there from each section?

There will be a total of 200 questions in NEET 2023 out of which candidates will have to attend 180. Biology section will contain 100 questions whereas 50 questions will be in each Physics and Chemistry section.

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FAQs on NEET 2025 Chemistry Syllabus with Weightage - News & Notifications: NEET

1. What is the chemistry syllabus for NEET 2023?
Ans. The chemistry syllabus for NEET 2023 includes topics from Physical Chemistry, Organic Chemistry, and Inorganic Chemistry. It covers concepts such as Atomic Structure, Chemical Bonding, Equilibrium, Organic Compounds, and more. Students are advised to refer to the official NEET website or the NEET 2023 information bulletin for a detailed syllabus.
2. How is the weightage distributed for Physical, Organic, and Inorganic Chemistry in NEET?
Ans. The weightage distribution for Physical, Organic, and Inorganic Chemistry in NEET may vary from year to year. However, generally, Physical Chemistry carries around 35-40% weightage, Organic Chemistry carries around 30-35% weightage, and Inorganic Chemistry carries around 25-30% weightage. It is important to focus on all three areas to prepare effectively for the NEET Chemistry section.
3. Which are the important chapters for NEET Chemistry 2023?
Ans. Some important chapters for NEET Chemistry 2023 include: - Chemical Bonding and Molecular Structure - Thermodynamics - Organic Chemistry - Some Basic Principles and Techniques - Equilibrium - Aldehydes, Ketones, and Carboxylic Acids - Biomolecules - Polymers - Coordination Compounds However, it is advised to refer to the official NEET 2023 syllabus for a complete list of important chapters.
4. Can you recommend some books for NEET Chemistry preparation?
Ans. Some recommended books for NEET Chemistry preparation include: - NCERT Chemistry textbooks (Class 11 and 12) - Physical Chemistry by O.P. Tandon - Organic Chemistry by Morrison and Boyd - Inorganic Chemistry by J.D. Lee - Concise Inorganic Chemistry by J.D. Lee - Organic Chemistry by Paula Yurkanis Bruice These books cover the NEET Chemistry syllabus comprehensively and provide in-depth explanations and practice questions.
5. What are some frequently asked questions (FAQs) related to NEET Chemistry weightage?
Ans. Some frequently asked questions related to NEET Chemistry weightage include: - How much weightage does Physical Chemistry hold in NEET? - Are NCERT Chemistry textbooks sufficient for NEET preparation? - Which topics in Organic Chemistry are important for NEET? - How can I improve my understanding of Inorganic Chemistry for NEET? - Is it necessary to study all chapters in the NEET Chemistry syllabus?
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