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Important Chapters for NEET 2026 Preparation in Physics, Chemistry, and Biology
Passing the National Eligibility cum Entrance Test (NEET) is the first step to take admission in top medical colleges in India. The NEET syllabus is vast, which requires a considerable amount of time to complete. However, knowing the important chapters for NEET 2026 makes students’ preparation effective. By focusing on important chapters first, students can save time and improve their accuracy. This smart approach helps in scoring better marks with less stress.
This Story also Contains
- Significance of Covering Important Chapters for NEET
- Important Chapters for NEET 2026 Biology
- Most Important Chapters for NEET 2026 Chemistry
- Physics Most Important Chapters for NEET 2026
- Preparation Tips for Important Chapters for NEET 2026
On analysing NEET previous question papers, experts found that some chapters appear every year. Current Electricity, moving charges and magnetism, solutions, hydrocarbons, molecular basis of inheritance, biotechnology principles and processes are among the most important chapters for NEET. These chapters carry significant weightage in the NEET syllabus. Qualifying for the exam requires regular practice and revision. A strong understanding of important chapters for the NEET exam helps students solve the questions easily.
Significance of Covering Important Chapters for NEET
Securing a good rank is important to take admission in top government colleges. Analysing the most important chapters for NEET 2026 offers several benefits to aspirants. Some of the key ones are listed below. But, along with the important chapters for NEET, students should not ignore the other chapters.
Concentrating on the most important chapters for NEET 2026 saves time and effort. Candidates can make a NEET study plan to study these chapters.
Focusing on the physics important chapters for NEET makes students familiar with the list of NEET physics formulas.
Studying biology most important chapters for NEET strengthens concepts and boosts accuracy.
Completing the most important chapters for NEET 2026 Chemistry improves the problem-solving skills in physical and organic chemistry.
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 EBookImportant Chapters for NEET 2026 Biology
Biology holds a 50% weightage in the NEET exam, which can affect the overall scores. Covering the right topics can help students maximise their scores. Class 11 biology important chapters for NEET build the foundation of concepts in Class 12. Chapters like genetics and evolution, human and plant physiology are frequently asked. A strong conceptual knowledge is required to crack the NEET 2026. Regular practice of important chapters for NEET 2026 Biology helps aspirants score 700 marks in the NEET exam.
The table below shows the detailed chapter-wise weightage analysis of the last five years' NEET question papers. This data will help aspirants to prioritise important chapters during preparation.
The data is from the past 5 years, and the chapters transport in plants, strategies for enhancement in food production, digestion and absorption, reproduction in organisms and mineral nutrition are not a part of the syllabus now.
Most Important Chapters for NEET 2026 Chemistry
Chemistry requires strong problem-solving skills and consistent practice to score well in the NEET exam. Important chapters for NEET class 11 include the structure of an atom, chemical bonding, and hydrocarbons. The table below shows chapters arranged in descending order based on the questions asked in the past years. Reviewing the NEET Chemistry question paper also gives an idea about the most important chapters for NEET 2026 Chemistry.
The chapter-wise weightage analysis of previous year question papers is given here for NEET 2026 chemistry preparation:
The data is from last 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 |
Physics Most Important Chapters for NEET 2026
A total of 45 questions appear from physics in the NEET exam. Practising numericals is the best way to prepare for NEET at home. A list of the most important physics chapters for NEET 2026 based on previous years' analysis is given below. This helps aspirants prioritise their preparation and maximise scores.
| 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% |
NEET Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters
Preparation Tips for Important Chapters for NEET 2026
Effective preparation not only requires hard work but also a clear and focused plan. Going through the NEET chapter-wise weightage provides an idea of the important chapters for NEET. This exam covers the syllabus of both class 11 and class 12. So, it becomes crucial to study important chapters for the NEET class 11. Along with this, a few best preparation tips are given below.
Students should read the most important chapters for NEET thoroughly from the NCERT books for NEET.
Practice numericals and NEET biology diagrams from the important chapters for NEET.
Solve mock tests of important chapters for NEET 2026 to understand the NEET exam pattern.
Access the NCERT MCQ for NEET Biology to gain clarity on the important chapters for NEET 2026 Biology.
Different reaction mechanisms and named reactions should be noted down, as they are frequently asked.
Frequently Asked Questions (FAQs)
Q: What will be the syllabus for NEET 2026?
A:
The NEET 2026 syllabus will soon be released by NTA on its official website. Students can follow the NEET 2025 syllabus, as not many changes are usually made. It is based on NCERT Class 11 and 12 Physics, Chemistry, and Biology.
Q: Which chapters are removed from the NCERT biology?
A:
Chapters such as Strategies for Enhancement in Food Production, Environmental Issues are removed, while some topics from Evolution and Mineral Nutrition are reduced. Students should follow the latest NCERT books, as NEET will be based on the updated syllabus.
Q: How to start preparing for NEET 2026?
A:
To start preparing for NEET 2026, students should first understand the syllabus and exam pattern. Focus on the important chapters from classes 11 and 12. Along with this, make a study plan and practice regularly for better results.
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Have a question related to NEET ?
Hello,
Here are the important naming reactions for the NEET preparation.
Naming Reaction for NEET Preparation
Hope it helps your preparation. Good luck.
Hi
If you are a class 12th (Arts Stream) student, then you are not directly eligible for the NEET exam because you must belong to the Medical Science stream and have main subjects like Physics, Chemistry and Biology. This exam contains questions from these three subjects. But you can fulfil your dream to become a doctor by completing these subjects in class 12th from an open school like NIOS (National Institute of Open Schooling), and then you will be eligible for the NEET exam. You need to score 50% marks in Physics, Chemistry and Biology. This step is the correct way for you.
Thank you.
Hello
With a NEET score of 490 in the OBC category, getting a low-fees government MBBS seat is difficult because cutoffs usually go higher.
But you may still get chances in some private, semi-government, or low-fee state private colleges, depending on your state and counselling rounds.
Many students with similar scores get seats in later rounds or through the state quota if competition is lower.
BDS, BHMS, BAMS, or allied-health courses are also good low-fee options if MBBS doesn’t fit.
If your aim is strictly government MBBS, a reattempt next year can increase your chances a lot.
https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges
Hope this information will help you.
Hello aspirant,
For NEET, you must select your central government category, not the state category. Jaat from Uttar Pradesh is counted as General in the central list because this caste is not included in the Central OBC list. Even though you may fall under OBC at the state level, NEET uses only the central list for reservation. So, in the NEET application, you should fill General category to avoid any issues during counselling or document verification.
FOR REFERENCE : https://medicine.careers360.com/articles/neet-eligibility-criteria
THANK YOU
Hello,
Here you can access Subject Wise High Scoring Topics for NEET 2026:
Biology
- Human Physiology
- Genetics & Evolution
- Ecology & Environment
- Plant Physiology
- Cell Biology
Chemistry
- Organic Chemistry Basics
- Physical Chemistry Numerical
- Inorganic Chemistry
Physics
- Modern Physics
- Current Electricity
- Optics
- Thermodynamics & Heat
- Laws of Motion & Work/Energy
For more access below mentioned link:
Hope it helps.
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