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NEET Weightage 2026: Physics, Chemistry & Biology Important Topics
The National Eligibility cum Entrance Test is a national-level exam for students who want to study medicine in India. The NTA, or National Testing Agency, conducts the NEET exam annually, covering Physics, Chemistry, and Biology. Candidates need to familiarise themselves with the NEET weightage 2026 before starting the preparation. This article provides a detailed overview of the subjects’ weightage, chapter-wise weightage and preparation tips for NEET 2026.
This Story also Contains
- Biology NEET Weightage 2026
- Chemistry NEET Weightage 2026
- Physics NEET Weightage 2026
- How to Use NTA NEET Weightage 2026 for Effective Preparation
- Benefits of Chapter-wise NEET Weightage 2026
The NEET 2026 exam will have a total of 180 questions. There will be 45 questions each from Physics, Chemistry, Botany, and Zoology. Students must study wisely in order to secure a medical seat, as competition is fierce. Knowing the NEET 2026 weightage allows students to focus on the chapters with the highest weightage first.
Biology NEET Weightage 2026
The NEET exam carries a total of 720 marks. Biology carries the highest weightage (50%), making it the most important. It is further divided into botany and zoology sections. Chapters such as the molecular basis of inheritance, biotechnology, and reproduction are important.
Provided below are the tables for NTA NEET weightage 2026 according to their difficulty level. Aspirants need to solve NEET biology question papers to gain clarity on these topics.
NEET weightage 2026 Biology
The data is from the last five years, and the chapters on plant transport, food production improvement strategies, digestion and absorption, organism reproduction, and mineral nutrition are no longer part of the syllabus.
Chemistry NEET Weightage 2026
Chemistry is a scoring subject and plays an important role in overall performance. Students wondering about how to study chemistry for NEET can start with the scoring chapters first. Equal attention should be given to all three sections: Physical, Organic, and Inorganic Chemistry. Students can refer to the table given below for Chemistry NEET weightage 2026. The analysis is made according to the previous year's NEET chemistry question papers.
NEET weightage 2026 Chemistry
The data is from past five years and chapters States of Matter, Hydrogen, The s-Block Element, Solid State, Surface Chemistry, Polymers, Environmental Chemistry, General Principles and Processes of Isolation of Elements are not in the NEET syllabus now
| Chapter | 2021 | 2022 | 2023 | 2024 | 2025 | Total weightage (%) |
|---|---|---|---|---|---|---|
| Basic Concepts of Chemistry | 1 | 1 | 1 | 1 | 3 | 3.91 |
| Structure of Atom | 3 | 3 | 2 | 3 | 2 | 5.12 |
| Classification of Elements & Periodicity | 0 | 0 | 4 | 3 | 4 | 5.57 |
| Chemical Bonding and Molecular Structure | 4 | 3 | 3 | 3 | 2 | 6.12 |
| States of Matter | 3 | 3 | 2 | 0 | 0 | 3.34 |
| Thermodynamics | 3 | 2 | 1 | 4 | 3 | 5.15 |
| Equilibrium | 1 | 1 | 1 | 3 | 1 | 2.97 |
| Redox Reactions | 1 | 1 | 1 | 1 | 1 | 2.82 |
| Hydrogen | 0 | 1 | 1 | 0 | 0 | 0.84 |
| The s-Block Element | 2 | 1 | 1 | 0 | 0 | 1.25 |
| Some p-Block Elements | 3 | 4 | 2 | 2 | 0 | 3.58 |
| d and f Block Elements | 2 | 3 | 2 | 1 | 1 | 3.43 |
| Coordination Compounds | 2 | 1 | 2 | 6 | 5 | 6.94 |
| Solid State | 2 | 2 | 2 | 0 | 0 | 2.34 |
| Solutions | 3 | 3 | 0 | 5 | 3 | 6.33 |
| Electrochemistry | 1 | 2 | 2 | 1 | 0 | 2.32 |
| Chemical Kinetics | 1 | 2 | 1 | 2 | 3 | 4.73 |
| Surface Chemistry | 0 | 0 | 2 | 0 | 0 | 0.87 |
| Organic Chemistry – Some Basic Principles and Techniques | 0 | 2 | 3 | 4 | 4 | 5.44 |
| Hydrocarbons | 3 | 3 | 1 | 5 | 4 | 6.63 |
| Haloalkanes and Haloarenes | 3 | 2 | 1 | 2 | 2 | 4.28 |
| Alcohols, Phenols and Ethers | 2 | 2 | 4 | 2 | 1 | 4.28 |
| Aldehydes, Ketones and Carboxylic Acids | 5 | 2 | 3 | 0 | 1 | 4.7 |
| Amines | 2 | 2 | 4 | 0 | 3 | 3.66 |
| Biomolecules | 1 | 0 | 1 | 2 | 2 | 2.6 |
| Polymers | 1 | 1 | 1 | 0 | 0 | 1.25 |
| Environmental Chemistry | 0 | 1 | 1 | 0 | 0 | 0.87 |
| General Principles and Processes of Isolation of Elements | 1 | 2 | 1 | 0 | 0 | 1.28 |
NEET 2026 Free Mock Test with Solutions
Download the NEET 2026 Free Mock Test PDF with detailed solutions. Practice real exam-style questions, analyze your performance, and enhance your preparation.
Download EBookPhysics NEET Weightage 2026
The important chapters include laws of motion, current electricity, magnetic effects of electric current, and thermodynamics. Many questions about these topics are included in the NEET physics question paper. Apart from the NCERT books for NEET 2026, regular practice of numericals is required. A thorough knowledge of the NEET weightage 2026 physics allows students to achieve maximum marks.
NEET weightage 2026 Physics
| Chapter Name | 2021 | 2022 | 2023 | 2024 | 2025 | Weightage % |
|---|---|---|---|---|---|---|
| Current Electricity | 4 | 4 | 4 | 4 | 3 | 7.95% |
| Moving Charges and Magnetism | 3 | 3 | 3 | 2 | 2 | 5.44% |
| Electromagnetic Waves | 2 | 2 | 1 | 2 | 2 | 3.77% |
| Waves | 1 | 0 | 0 | 0 | 1 | 0.84% |
| Ray Optics and Optical Instruments | 4 | 4 | 3 | 2 | 1 | 5.86% |
| Magnetism and Matter | 0 | 0 | 0 | 3 | 2 | 2.09% |
| Thermodynamics | 1 | 1 | 1 | 3 | 2 | 3.35% |
| Kinetic Theory | 1 | 1 | 1 | 0 | 1 | 1.67% |
| Alternating Current | 2 | 3 | 3 | 2 | 2 | 5.02% |
| Gravitation | 3 | 3 | 3 | 2 | 3 | 5.86% |
| Semiconductor Electronics: materials, devices and simple circuits | 3 | 3 | 3 | 3 | 2 | 5.86% |
| Dual Nature of Matter and Radiation | 1 | 2 | 0 | 1 | 2 | 2.51% |
| Electrostatic Potential and Capacitance | 3 | 5 | 1 | 4 | 2 | 6.28% |
| Oscillations | 2 | 3 | 2 | 4 | 2 | 5.44% |
| Motion in a Straight Line | 1 | 1 | 2 | 2 | 2 | 3.35% |
| Laws of motion | 2 | 2 | 2 | 0 | 2 | 3.35% |
| Atoms | 0 | 0 | 2 | 2 | 1 | 2.09% |
| System of Particles and Rotational Motion | 2 | 0 | 2 | 2 | 1 | 2.93% |
| Mechanical Properties of Fluids | 1 | 1 | 2 | 0 | 2 | 2.51% |
| Wave Optics | 0 | 0 | 1 | 2 | 3 | 2.51% |
| Thermal Properties of Matter | 0 | 0 | 1 | 0 | 1 | 0.84% |
| Work, energy and power | 1 | 1 | 2 | 2 | 3 | 3.77% |
| Electromagnetic Induction | 2 | 1 | 2 | 1 | 1 | 2.93% |
| Units and Measurements | 3 | 3 | 2 | 3 | 1 | 5.02% |
| Nuclei | 3 | 3 | 1 | 1 | 0 | 3.35% |
| Motion in a Plane | 1 | 1 | 2 | 0 | 0 | 1.67% |
| Electric Charges and Fields | 4 | 3 | 3 | 1 | 1 | 5.02% |
| Mechanical Properties of Solids | 0 | 0 | 1 | 2 | 0 | 1.26% |
How to Use NTA NEET Weightage 2026 for Effective Preparation
Students often find the journey of clearing the NEET exam challenging. But with the right NEET preparation tips 2026 and guidance, covering the syllabus becomes easier. One of the most useful resources is the NEET weightage 2026 PDF download. It highlights the important chapters and topics, allowing aspirants to create an effective NEET study plan. Provided below are a few tips by which students can make the most use of this resource.
First, students can complete the study of chapters according to the NTA NEET weightage 2026.
After that, start the preparation for NEET using mock tests and sample papers. Practice the questions of different difficulty levels.
By using the 2026 NEET weightage, aspirants can divide their time equally among all the subjects.
Students have to practice important diagrams for NEET biology while solving the question papers.
Having access to the NEET weightage 2026 PDF download allows students to check important chapters anytime.
NEET Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters
Benefits of Chapter-wise NEET Weightage 2026
Success in the NEET exam depends not only on hard work but also on having the right strategy. By analysing the NEET previous year question papers and NEET Weightage 2026, aspirants can identify the chapters that are frequently asked. This understanding saves a lot of time and is important to score 700 marks in the NEET 2026. Given below are a few benefits of the weightage.
Students can allocate time effectively from the NEET syllabus by focusing on the chapter-wise NEET weightage.
Boosts the aspirant's accuracy and confidence with strategic preparation.
Having an understanding of the 2026 NEET weightage reduces exam stress and pressure.
Helps in revising the do-or-die chapters for NEET multiple times before the exam.
Frequently Asked Questions (FAQs)
Q: Which branch of Chemistry has the highest weightage in NEET?
A:
Organic chemistry is the branch of chemistry that has the highest weightage in the NEET exam. Many direct and application-based questions are asked in this section. It includes chapters like hydrocarbons, alcohols, phenols, and ethers, aldehydes and ketones, carboxylic Acids, and amines. These topics form the base of reaction conversions and reagents.
Q: Which has more weightage in NEET 11th or 12th?
A:
Both Class 11 and Class 12 are equally important for the NEET exam. But Class 12 usually carries slightly more weightage. Around 40-45% of questions come from Class 11 and 55-60% from Class 12. Students have to focus on topics from both classes properly. Ignoring concepts of any one class can reduce the final NEET score.
Q: What is the weightage of Biology in NEET 2026?
A:
Biology has the highest weightage in NEET 2026. Out of the total 720 marks, the Biology section holds 360 marks (50% weightage). The section includes 90 questions in total. It is divided into 45 questions from Botany and 45 from Zoology. A strong understanding of biology is required to achieve a good rank. This subject has a significant impact on the overall scores.
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Have a question related to NEET ?
Hello,
Here are good career options for PCB students in India (excluding NEET/MBBS) that have high demand, jobs available, and long-term stability :
1. Biotechnology
-
Study: B.Sc/ B.Tech/ M.Sc in Biotechnology.
-
Jobs: Research, labs, pharma, agriculture biotech.
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Why: Growing field with many industries.
2. Pharmacy
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Study: B.Pharm, M.Pharm.
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Jobs: Pharmacist,
HELLO,
Yes , the NEST exam is generally considered tougher than NEET as it requires more focus towards conceptual understanding and thinking , while NEET generally tests NCERT based knowledge where as in NEST it requires you to have deeper clarity in Physics , Chemistry , Biology and Mathematics.
NEET
Hello,
The National Eligibility cum Entrance Test (NEET) is conducted by the National Testing Agency (NTA) for admission to medical and dental colleges in India. Biology is the most important section in NEET as it carries 360 marks, which is half of the total score, with 45 questions each from
HELLO,
Below i am attaching the link through which you can easily access the previous three year question paper of NEET with solutions PDF
Here is the link :- https://medicine.careers360.com/download/sample-papers/neet-previous-year-question-papers-solutions-pdf
Hope this will help you!
Hi there,
Apart from NEET and CUET you can explore the following career paths to
Students pursuing the PCB (Physics, Chemistry, Biology) stream can explore a wide range of options apart from CUET and NEET. Their choices are not just limited to medicine and can expand to include numerous areas
Popular NEET Questions
the product 'P' will be ,
Option: 1
Option: 2
Option: 3
Option: 4
| Column A | Column B |
| A |
a) Organisation of cellular contents and further cell growth. |
| B |
b) Leads to formation of two daughter cells. |
| C |
c) Cell grows physically and increase volume proteins,organells. |
| D |
d) synthesis and replication of DNA. |
Match the correct option as per the process shown in the diagram.
Option: 1
1-b,2-a,3-d,4-c
Option: 2
1-c,2-b,3-a,4-d
Option: 3
1-a,2-d,3-c,4-b
Option: 4
1-c,2-d,3-a,4-b
0.16 g of dibasic acid required 25 ml of decinormal solution for complete neutralisation. The modecular weight of the acid will be
Option: 1
32
Option: 2
64
Option: 3
128
Option: 4
256
0xone is
Option: 1
Option: 2
Option: 3
Option: 4
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