NEET UG 2026 High Weightage Chapters ( Biology, Physics, and Chemistry)

NEET UG 2026 High Weightage Chapters ( Biology, Physics, and Chemistry)

Irshad AnwarUpdated on 15 Dec 2025, 02:37 PM IST

Preparing for NEET 2026 becomes easier when you know the high-weightage chapters for each subject. These chapters help you focus on the most important concepts and score better in the exam. Understanding the chapter-wise weightage also guides your revision strategy and improves accuracy in practice tests.

This Story also Contains

  1. High Weightage Chapters for NEET 2026 - Overview
  2. NEET 2026 Physics High Weightage Chapters
  3. NEET 2026 Chemistry High Weightage Chapters
  4. NEET 2026 Biology High Weightage Chapters
  5. How to Prioritise High Weightage Chapters for NEET 2026?
  6. Tips to Score High Using Important Chapters in NEET 2026
NEET UG 2026 High Weightage Chapters ( Biology, Physics, and Chemistry)
NEET UG 2026 High Weightage Chapters ( Biology, Physics, and Chemistry)

The NEET exam syllabus is vast, but not all topics carry equal marks. Some chapters in Physics, Chemistry, and Biology are asked repeatedly and have more questions in the exam. Studying these NEET high-weightage chapters with proper practice, diagrams, and formulas increases your chances of securing a higher rank.

High Weightage Chapters for NEET 2026 - Overview

High-weightage chapters for NEET 2026 are the topics that carry more marks and appear frequently in the exam. These chapters are selected based on previous year trends, question patterns, and the difficulty level of each subject. Focusing on these chapters helps students score higher with less confusion and better time management.

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Some chapters have consistently higher importance in Physics, Chemistry, and Biology, because they form the base of conceptual and application-based questions. Studying these chapters first, revising them regularly, and solving NEET chapterwise MCQs increases accuracy and confidence. Knowing these high-weightage chapters helps NEET aspirants to create a smart study plan and improve their overall performance.

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NEET 2026 Physics High Weightage Chapters

NEET Physics becomes easier when you focus on chapters that repeatedly carry a high number of questions. Based on a clear 5-year weightage analysis, chapters like current electricity, ray optics, gravitation, semiconductors, magnetism, oscillations, alternating current, and units and measurements contribute a major share of the exam.

These high-weightage NEET 2026 physics chapters alone cover almost 60% of the syllabus and appear consistently every year. Studying these high-weightage chapters with strong conceptual clarity and regular numerical practice helps you score faster, avoid negative marking, and build a solid foundation for NEET 2026.

Chapter Name

2021

2022

2023

2024

2025

Weightage %

Current Electricity

4

4

4

4

3

7.95%

Electromagnetic Waves

2

2

1

2

2

3.77%

Ray Optics and Optical Instruments

4

4

3

2

1

5.86%

Gravitation

3

3

3

2

3

5.86%

Semiconductor Electronics: materials, devices and simple circuits

3

3

3

3

2

5.86%

Moving Charges and Magnetism

3

3

3

2

2

5.44%

Oscillations

2

3

2

4

2

5.44%

Alternating Current

2

3

3

2

2

5.02%

Units and Measurements

3

3

2

3

1

5.02%

Electric Charges and Fields

4

3

3

1

1

5.02%

Electromagnetic Waves

2

2

1

2

2

3.77%

NEET 2026 Chemistry High Weightage Chapters

Chemistry in NEET 2026 becomes much more predictable when you study chapters that show strong weightage trends over the past five years. Topics such as coordination compounds, hydrocarbons, solutions, chemical bonding, periodicity, organic basic principles, thermodynamics, and the structure of the atom consistently contribute a major portion of the exam.

These high-weightage NEET 2026 chemistry chapters appear every year and together cover a large part of the syllabus. Focusing on these scoring chapters helps you improve core concepts, reaction-based problem-solving, and your overall NEET Chemistry performance.

Chapter Name

2021

2022

2023

2024

2025

Weightage %

Coordination Compounds

2

1

2

6

5

6.94

Hydrocarbons

3

3

1

5

4

6.63

Solutions

3

3

0

5

3

6.33

Chemical Bonding and Molecular Structure

4

3

3

3

2

6.12

Classification of Elements & Periodicity

0

0

4

3

4

5.57

Organic Chemistry – Some Basic Principles and Techniques

0

2

3

4

4

5.44

Thermodynamics

3

2

1

4

3

5.15

Structure of Atom

3

3

2

3

2

5.12

Chemical Kinetics

1

2

1

2

3

4.73

Aldehydes, Ketones and Carboxylic Acids

5

2

3

0

1

4.7

Haloalkanes and Haloarenes

3

2

1

2

2

4.28

NEET 2026 Biology High Weightage Chapters

Biology is the most important subject in NEET 2026, and studying the chapters with the highest weightage can significantly boost your overall score. According to the 5-year trend, topics from molecular basis of inheritance, biotechnology, animal kingdom, human health and disease, sexual reproduction in flowering plants, cell cycle, genetics, human reproduction, and biomolecules consistently contribute the most questions in the exam.

These NEET 2026 biology important chapters appear every year with high accuracy and direct questions. Focusing on these high-weightage areas helps you strengthen concepts, memorise diagrams and processes, and improve overall biological understanding for a higher NEET score.

NEET Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters

How to Prioritise High Weightage Chapters for NEET 2026?

Prioritising high-weightage chapters for NEET 2026 helps you study smarter and manage time effectively. Start with the chapters that have the highest question frequency over the last five years. These topics give maximum returns in less time and help you build strong core concepts. Focus on understanding the NCERT theory, important NEET diagrams, formulas, and repeated question patterns from these chapters.

After completing the highest weightage chapters, move to medium-weightage chapters and connect them with related concepts. Use chapter-wise NEET 2026 MCQs, PYQs, and short revision notes to improve retention. Make a weekly schedule where high-weightage chapters get more revision cycles. This method helps you improve accuracy, reduce negative marking, and score more marks in all three subjects- Physics, Chemistry, and Biology.

Tips to Score High Using Important Chapters in NEET 2026

Scoring high in NEET 2026 becomes easier when you use smart strategies to study important and high-weightage chapters.

  • Start with the NCERT and read each important chapter line by line.

  • Make short notes, important NEET formula lists, and diagram summaries for quick revision.

  • Solve at least 80-100 MCQs per chapter, including previous year questions.

  • Revise high-weightage chapters multiple times using a weekly revision plan.

  • Practice timed NEET mock tests to improve speed and accuracy.

  • Focus on weak areas early and clear doubts immediately.

  • Track progress regularly and adjust your study plan based on performance.

Frequently Asked Questions (FAQs)

Q: Do high-weightage chapters cover most of the NEET syllabus?
A:

Yes, the top high-weightage chapters from Physics, Chemistry, and Biology together cover over 50-60% of the total NEET exam.

Q: How can I score high using high-weightage chapters in NEET 2026?
A:

Focus on NCERT, practice PYQs, revise frequently, and solve chapter-wise MCQs to maximise accuracy.

Q: Which chapters have the highest weightage for NEET 2026?
A:

Chapters like Current Electricity, Coordination Compounds, and Molecular Basis of Inheritance carry the highest weightage based on 5-year trends.

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Questions related to NEET

On Question asked by student community

Have a question related to NEET ?

Hello aspirant,

Students can finish their NEET preparation and pass the test with flying colors thanks to the mock exams.  For NEET, NTA offers test papers and online practice exams.  To assess their level of preparation, students must rehearse the exams.  After completing the test, assess and analyze it to determine ways to raise your score.

To get the sample papers, you can visit our site through following link:

https://medicine.careers360.com/articles/neet-sample-paper

Thank You

First, understand the NEET syllabus clearly for Physics, Chemistry, and Biology. Focus only on the NCERT syllabus, as most NEET questions are directly or indirectly based on NCERT, especially in Biology and Chemistry. Avoid unnecessary reference books at this stage.

Divide your 4 months into phases. In the first 2 months, focus on completing the entire syllabus. Study Biology daily, as it carries the highest weightage. Read NCERT Biology line by line, make short notes, and revise regularly. For Chemistry, give priority to NCERT for Inorganic and Organic Chemistry. Practice basic numericals and reactions consistently. In Physics, focus on understanding concepts and practicing standard questions rather than memorizing formulas.

In the third month, start intensive revision along with topic-wise and full-length mock tests. Analyze each test carefully to identify weak areas and work on them. Improve time management and accuracy during this phase.

In the last month, focus mainly on revision and mock tests. Revise NCERT multiple times, especially Biology diagrams, tables, and examples. Avoid learning new topics at the last moment. Maintain a proper sleep schedule and take short breaks to avoid burnout.

Stay consistent, avoid distractions, and believe in your preparation. Even a few focused hours daily with proper planning can make a big difference. All the best!

Scoring 600+ marks in NEET within 4 months is definitely challenging, especially if you are starting almost from scratch, but it is not impossible. It largely depends on your discipline, daily study hours, clarity of basics, and how smartly you plan your preparation.

First, you need to be very realistic and focused. In 4 months, your main goal should be to strengthen NCERT-based concepts rather than trying to study everything in extreme detail. NEET questions are largely NCERT-oriented, especially in Biology and Chemistry. If you can master NCERT thoroughly, your chances improve significantly.

Biology should be your top priority because it carries the maximum weightage and is comparatively scoring. Read NCERT line by line for both Class 11 and 12. Revise multiple times and practice MCQs daily. Even if Physics feels tough initially, focus on high-weightage and formula-based chapters like Modern Physics, Current Electricity, Semiconductors, Ray Optics, and Laws of Motion. Chemistry can be divided smartly: give more time to Organic and Inorganic NCERT, and practice numericals regularly for Physical Chemistry.

You should ideally study 10–12 focused hours daily with a fixed timetable. Daily revision and weekly full-length mock tests are extremely important. Initially, your mock scores may be low, but what matters is consistent improvement and learning from mistakes. Analyze each test carefully to understand weak areas.

Since you are already enrolled in another college, time management becomes even more important. Try to minimize distractions and use early mornings or late evenings effectively. Avoid too many reference books; stick to NCERT and one reliable question bank.

That said, aiming for 600+ in 4 months is ambitious and depends on your learning speed and consistency. Even if you fall slightly short, a strong score improvement can still open opportunities in government or private colleges depending on category and cutoff trends.

Stay disciplined, trust the process, and do not compare your journey with others. Many students have made significant jumps in short durations with focused effort. All the best.

Hello,

Here are the important naming reactions for the NEET preparation.

Naming Reaction for NEET Preparation

Hope it helps your preparation. Good luck.


Hello

If you are asking about Motilal Nehru Medical College (MLN Medical College), Prayagraj, then admission is strictly through the NEET exam. For MBBS in this medical college, students usually need a high NEET rank because the cutoff is quite competitive.

In recent years, the closing ranks have often been within the top 20,000–30,000. This means you need a strong score to secure a seat. The exact marks may change every year depending on difficulty and competition.

You can get more information by visiting Careers360.com.