Is There 97 Chapters in NEET?

The National Eligibility cum Entrance Test (NEET) is a gateway to one of the most competitive career paths in India — medicine. Every year, lakhs of aspirants appear for NEET with hopes of securing a seat in top medical colleges. However, a common question that arises among aspirants is: “Is there 97 chapters in NEET?” To clear this confusion, it is important to understand the structure of the NEET syllabus in-depth, subject-wise, and chapter-wise.

Let’s dive deep into the detailed explanation of the NEET syllabus and answer the most searched question on this topic.

NEET Syllabus: A Brief Overview

The NEET exam is conducted by the National Testing Agency (NTA). The syllabus is largely based on NCERT textbooks for Classes 11 and 12. NEET covers three main subjects:

• Physics
• Chemistry
• Biology (Botany + Zoology)

These subjects are taken from both Class 11 and Class 12 curriculum. While NEET doesn’t officially mention a chapter count like “97 chapters,” this number is often cited based on the total number of chapters from all three subjects across both classes.

How Many Chapters Are There in NEET?

Let’s break down the NEET syllabus chapter-wise for each subject and class in the table below:

As per the NCERT curriculum followed in NEET, there are a total of 69 chapters (Class 11 + Class 12). Then why does the number “97 chapters” come into discussion? The reason lies in the breakdown done by several NEET coaching institutes and publishers who categorize sub-topics or sub-units separately — hence inflating the total count.

Read More: Top 10 Tips to Stay Ahead in Your NEET 2026 Preparation

The Myth of 97 Chapters in NEET

Many aspirants come across the number 97 chapters in NEET from online sources, guidebooks, and coaching institute materials. This count is usually not wrong but rather represents a more granular breakdown. For example:

• Some institutes break large chapters like “Human Physiology” or “Organic Chemistry” into multiple smaller sub-topics.
• These sub-topics are then treated as individual chapters for focused learning and assessment.
• Thus, the number of “97” may represent around 69 main chapters plus an additional 28 sub-chapters (which are technically part of the original 69).

So, no official NEET syllabus lists 97 chapters, but in preparation material and mock assessments, the content is often split into 90-100 learning modules or “chapters” to make revision and mock testing more structured.

Importance of Knowing the Right Chapter Count

Knowing the accurate number of chapters — and what each includes — helps in several ways:

• Creating a realistic study plan
• Dividing time wisely between Class 11 and 12 topics
• Prioritizing high-weightage chapters
• Aligning practice with tools like NEET previous year question bank and NEET mock test book

NEET Subject-Wise Chapter Details

Let’s explore the detailed syllabus by subject to give clarity on each area.

Physics Chapters in NEET

Class 11 Physics

1. Physical World
2. Units and Measurements
3. Motion in a Straight Line
4. Motion in a Plane
5. Laws of Motion
6. Work, Energy and Power
7. System of Particles and Rotational Motion
8. Gravitation
9. Mechanical Properties of Solids
10. Thermodynamics

Class 12 Physics

1. Electrostatics
2. Current Electricity
3. Magnetic Effects of Current and Magnetism
4. Electromagnetic Induction
5. Alternating Current
6. Electromagnetic Waves
7. Ray Optics and Optical Instruments
8. Wave Optics
9. Modern Physics

Chemistry Chapters in NEET

Class 11 Chemistry

1. Some Basic Concepts of Chemistry
2. Structure of Atom
3. Classification of Elements and Periodicity
4. Chemical Bonding and Molecular Structure
5. States of Matter: Gases and Liquids
6. Thermodynamics
7. Equilibrium
8. Redox Reactions
9. Hydrogen
10. The s-Block Element
11. Some p-Block Elements
12. Organic Chemistry - Basic Principles
13. Hydrocarbons
14. Environmental Chemistry

Class 12 Chemistry

1. The Solid State
2. Solutions
3. Electrochemistry
4. Chemical Kinetics
5. Surface Chemistry
6. The p-Block Elements
7. The d-Block and f-Block Elements
8. Coordination Compounds
9. Haloalkanes and Haloarenes
10. Alcohols, Phenols and Ethers
11. Aldehydes, Ketones and Carboxylic Acids
12. Organic Compounds Containing Nitrogen
13. Biomolecules
14. Polymers
15. Chemistry in Everyday Life
16. Principles and Processes of Isolation of Elements

Biology Chapters in NEET

Class 11 Biology

1. Diversity of Living Organisms
2. Structural Organisation in Animals and Plants
3. Cell Structure and Function
4. Plant Physiology
5. Human Physiology

Class 12 Biology

1. Reproduction
2. Genetics and Evolution
3. Biology and Human Welfare
4. Biotechnology and Its Applications
5. Ecology and Environment

Each of the above units is often further divided into sub-chapters. For example, "Human Physiology" includes digestion, respiration, circulation, etc. This sub-division often leads to a higher number when counted individually.

How to Strategically Prepare All NEET Chapters?

Cracking NEET requires conceptual clarity and strategic practice. Here's how understanding chapter count can help:

Firstly, classify chapters into three categories:

• High-weightage
• Medium-weightage
• Low-weightage

This helps in prioritizing topics effectively while using tools like a NEET previous year question bank. Practicing with such a resource helps students see how often a topic appears in the exam, aiding targeted preparation.

Additionally, many students benefit from using a good NEET mock test book that follows a chapter-wise format. Such books often reflect the sub-chapter split, mimicking the so-called 97 chapters. This allows students to focus on individual concepts in isolation.

Also, aspirants should maintain subject balance. Many students put a lot of effort into bio books for NEET, given that Biology contributes 50% of the paper. While that’s a good move, ignoring Physics and Chemistry can heavily impact the overall score. A well-rounded approach is key.

Class 11 vs Class 12: Which Has More Weightage?

An interesting fact about NEET is that Class 11 and 12 both contribute equally, but most students find Class 11 tougher due to unfamiliar topics. Let’s understand this comparison better:

Class 11 includes base-building chapters that many students skip due to time mismanagement. However, NEET questions are often more conceptual from these chapters. Using a NEET mock test book that has topic-wise tests can help manage this imbalance.

Do All Chapters Have Equal Importance in NEET?

Not all chapters carry equal importance. Some are more frequently tested than others. For example:

• In Biology, “Genetics and Evolution” and “Human Physiology” often have more questions.
• In Chemistry, Organic Chemistry and Thermodynamics are high-weightage.
• In Physics, Mechanics and Electrodynamics dominate.

Solving problems from a NEET previous year question bank helps students see these trends over the years. Additionally, focused practice using bio books for NEET also helps track recurring question patterns in key biology chapters.

Final Thoughts: So, Are There 97 Chapters in NEET?

To answer the core question — No, there are not exactly 97 official chapters in NEET. The NEET syllabus, based on NCERT Class 11 and 12 textbooks, contains 69 main chapters across Physics, Chemistry, and Biology.

However, due to educational breakdowns, sub-topic segmentation, and coaching materials, this number may rise to around 97 learning modules or preparation blocks. But officially, the NEET exam follows NCERT content structure.

What’s important is not the number of chapters, but how thoroughly you understand and practice them. Whether you're using bio books for NEET, a trusted NEET mock test book, or solving a NEET previous year question bank, your focus should be on concept clarity, time management, and consistent practice.

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