NEET 2026: Do-or-Die Chapters to Score 650+ (Physics, Chemistry & Biology)

National Eligibility Cum Entrance Test 2026 ( NEET )

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Rupali Pruthi
Deputy Manager - Editorial
Updated on Jun 16, 2026 17:07 IST
Do or die chapters for NEET 2026 are shared on this page. To simplify the revision process, we have shared here do or die chapters for NEET Physics, Chemistry and Biology. Check these important topics to score 650+ marks out of total 720 marks in the exam.

Do or die chapters for NEET 2026 Physics, Chemistry and Biology are shared on this page. Check these important topics to score 650+ marks out of total 720 marks in NEET UG 2026 exam.

Do OR Die Chapters for NEET 2026

Do OR Die Chapters for NEET 2026

Candidates preparing for the NEET UG exam should know the important topics of the exam for practice and revision during the last days before the exam. The NEET syllabus 2026 is huge and revising the whole syllabus in last days might be difficult. For the ease of candidates, we have compiled the list of do or die chapters for NEET 2026 from Physics, Chemistry and Biology subjects to help candidates with their preparations. Candidates must revise these NEET important topics 2026 to score high marks in the exam.

Table of contents
  • Do or Die Chapters for NEET Biology 2026
  • Do or Die Chapters for NEET Physics 2026
  • Do or Die Chapters for NEET Chemistry 2026
  • NEET Study Plan to Cover Do or Die Chapters for 650+ Scores

Do or Die Chapters for NEET Biology 2026

The NEET Biology section alone holds the 50 per cent weightage in the exam, comprising 90 out of the total 180 questions. The Biology section accounts for 360 out of total 720 marks. The NEET Biology syllabus 2026 is segregated into Botany and Zoology. Check the NEET do or die chapters from Biology section that you must cover through practice and revision.

NEET Do or Die Chapters of Botany

NEET Do or Die Chapters of Zoology

Sexual Reproduction in Flowering Plants

Plant Kingdom

Photosynthesis in Higher Plants

Anatomy of Flowering Plants

Principles of Inheritance & Variation

Cell: The Unit of Life

Morphology of Flowering Plants

Cell Cycle and Cell Division

Molecular Basis of Inheritance

Human Reproduction

Biomolecules

Human Health and Disease

Animal Kingdom

Ecosystem

Organisms & Populations

Biotechnology

Microbes in Human Welfare

Evolution

Reproductive Health

Structural Organisation in Animals

Also Read: NEET Biology Question Papers

Q&A Icon
Commonly asked questions
Q:   What is the NEET syllabus for 2026?
A: 

The NEET syllabus 2026 has been released by the NTA and NMC for Physics, Chemistry and Biology. Here is the syllabus for NEET UG 2026 exam below-

Physics

Chemistry

Biology

Physics and Measurement

Some Basic Concepts of Chemistry

Diversity of Living Organisms

Kinematics

Structure of Atom

Structural Organization in Plants & Animals

Laws of Motion

Classification of Elements and Periodicity in Properties

Cell Structure and Function

Work, Energy, and Power

Chemical Bonding and Molecular Structure

Plant Physiology

Rotational Motion

States of Matter: Gases and Liquids

Human Physiology

Gravitation

Thermodynamics

Reproduction

Properties of Solids and Liquids

Equilibrium

Genetics & Evolution

Thermodynamics

Redox Reactions

Biology and Human Welfare

Kinetic Theory of Gases

Classification of Elements and Periodicity in Properties

Biotechnology and its Applications

Oscillation and Waves

P-Block Elements

Ecology and Environment

Electrostatics

D- and F-Block Elements

 

Current Electricity

Coordination Compounds

 

Magnetic Effects of Current and Magnetism

Purification and Characterisation of Organic Compounds

 

Electromagnetic Induction and Alternating Currents

Some Basic Principles of Organic Chemistry

 

Electromagnetic Waves

Hydrocarbons

 

Optics

Organic Compounds Containing Halogens

 

Dual Nature of Matter and Radiation

Organic Compounds Containing Oxygen

 

Atoms and Nuclei

Organic Compounds Containing Nitrogen

 

Electronic Devices

Biomolecules

 

Experimental Skills

Principles Related to Practical Chemistry

 

Q:   How to get 700+ in NEET 2026?
A: 

Candidates can get 700+ scores in NEET exam by preparing well in advance. Have a look at the NEET preparation tips to score high marks in the exam-

  • Master the syllabus through NCERT books.
  • Study the high-weigtage topics in detail.
  • Practice the NEET mock test and sample papers.
  • Solve last 5 years question papers of NEET UG.
  • Revise regularly.
Q:   Is NEET exam syllabus tough?
A: 

NEET syllabus is not tough, but a bit challenging due to its vastness. The syllabus of NEET exam is vast, with 20 chapters from Physics, 20 from Chemistry and 10 from Biology. The syllabus is based on the Class 11 and 12 NCERT curriculum. Hence, candidates should cover the complete syllabus to crack the exam.

Q:   How to score 170+ in Physics NEET?
A: 

Students can obtain over 170 scores in NEET Physics with strategic preparation. Hard work along with smart work can help students score good marks in NEET UG exam. Use the given tips to perform well in NEET Physics section-

  • Make a strict study schedule.
  • Cover syllabus through best books.
  • Understand the chapter-wise weightage.
  • Prepare formula sheets and notes for quick revision.
  • Practice with question papers and mock tests.
  • Regular revision.

Do or Die Chapters for NEET Physics 2026

Aspirants find NEET Physics as the most difficult section of the exam. The Physics section comprises 45 questions in the exam. Candidates can strategically plan their preparations by studying the given NEET do or die chapters from NEET Physics syllabus below-

  • Current Electricity
  • Moving Charges and Magnetism
  • Electromagnetic Waves
  • Ray Optics and Optical Instruments
  • Thermodynamics
  • Alternating Current
  • Gravitation
  • Semiconductor Electronics
  • Electrostatic Potential and Capacitance
  • Oscillations
  • Work, energy and power
  • Units and Measurements
  • Electric Charges and Fields

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Do or Die Chapters for NEET Chemistry 2026

NEET Chemistry accounts for 45 out of the total 180 questions in the exam. The section is further divided into Physical, Organic, and Inorganic Chemistry. Check below the NEET do or die chapters from NEET Chemistry syllabus below-

NEET Do or Die Chapters of Physical Chemistry

NEET Do or Die Chapters of Inorganic Chemistry

NEET Do or Die Chapters of Organic Chemistry

Chemical Bonding

Molecular Structure

Equilibrium

Thermodynamics

Solutions

Coordination Compounds

p-Block Elements

Chemical Kinetics

Isomerism

 

General Organic Chemistry

Hydrocarbons

Aldehydes

Ketones

Carboxylic Acids

Alcohols, Phenols, and Ethers

Also Read: NEET Chemistry Question Papers

Q&A Icon
Commonly asked questions
Q:   Is NEET Chemistry difficult?
A: 

NEET Chemistry is generally of moderate difficulty level. The questions are asked as per the prescribed syllabus. The types of Chemistry questions asked in NEET are theory-based, application-based and statement-type. Candidates who study the entire syllabus and practice with NEET Last 10 years question papers can clear this section with high scores. 

Q:   What is the passing marks for NEET exam?
A: 

Candidates need to obtain the NEET exam pass marks to clear the exam. The minimum NEET cutoff percentile that candidates must obtain is shared below-

Category

NEET Cut off percentile

UR/EWS

50th

OBC, SC, ST

40th

UR/EWS-PwD

45th

OBC/SC/St-PwD

40th

Q:   What is the section-wise weightage in NEET exam?
A: 

The NEET UG exam comprises Physics, Chemistry and Biology sections. There are a total 180 questions in the exam. The exam carries 720 marks. The section wise-wightage of these three sections is shared below-

NEET Physics- 45 questions (180 marks)

NEET Chemistry- 45 questions (180 marks)

NEET Biology (Botany & Zoology)- 90 questions (360 marks)

Q:   How should I prepare for inorganic chemistry for the NEET?
A: 
There are some tricks to preparing for Chemistry. It is a scoring subject and Inorganic is the easiest of all among IOC, OC and physical. Talking about the upcoming NEET you have to face approximately 15 to 18 questions there. Having prepared from NCERT is sufficient. Go thoroughly by judging the whole concept and line. For Inorganic Chemistry, NCERT is sufficient or frankly to say more than enough. For revision try to solve NEET previous years' question papers, especially the last 10 years. Highlighting the words I have to state that especially focus on box or tabulated data of NCERT which will be asked fully as it is. Especially for Hydrogen.

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NEET Study Plan to Cover Do or Die Chapters for 650+ Scores

Knowing the NEET 2026 do or die chapters alone does not help in clearing the exam will high scores. To obtain good scores such as 650 or more in NEET exam, candidates need to plan strategically. Have a look at the NEET preparation 2026 plan to cover do or die chapters of Physics, Chemistry and Biology-

Duration

Task

30 Days Before the Exam

  • Cover the Do or Die Chapters of NEET Biology, Physics and Chemistry.
  • Make short notes with diagrams, formulas and equations.

20 Days Before the Exam

10 Days Before the Exam

  • Revise notes, formulas and equations of these important chapters.
  • Know your mistakes and work to improve the weak areas.
  • Practice to achieve speed and accuracy

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About the Author
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Rupali Pruthi
Deputy Manager - Editorial

With MA in English, Rupali has more than 15 years of editorial experience. At Shiksha.com, a subsidiary of Info Edge (India) Limited, she creates content and make prep guides for students preparing for competitive e

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