Important Chapters of NEET 2026 To Score Above 650+ Marks

By Ankit Gupta

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Updated on 27 Jan 2026, 09:26 IST

NEET is the gateway to India’s top medical and dental colleges. With NEET 2026 likely in May 2026, plan your study time now. A 600+ score demands focus on high-yield chapters—the “Do or Die” set. These topics appear year after year and carry significant weight, so targeting them lifts performance, especially when time is short.

Our Infinity Learn expert-designed module condenses the most important chapters across Physics, Chemistry, and Biology. It’s built from NEET UG past-paper trends and gives you a clear, chapter-wise priority list for NEET 2026. So you can revise faster, score higher, and secure your seat

Importance of Most Important Chapters of NEET 2026

  • Save time and effort: Focus on high-yield chapters. Direct your energy. Cut stress.
  • Score from higher weightage: These chapters appear more often. Master them to lift marks.
  • Prepare smarter: Prioritise impact topics instead of spreading thin.
  • Build confidence: Strength in key areas reduces exam anxiety.
  • Improve selection odds: Covering must-do chapters raises your chance of a top rank.
  • Practice effectively: Targeted questions boost speed and accuracy, which shows up in your score.

Most Important Chapters of Physics for NEET 2026

The most important chapters of Physics for NEET 2026 are those that carry the highest weightage and consistently feature multiple questions in recent exams. Prioritizing these chapters can greatly improve exam scores, as they collectively account for the majority of the Physics section in NEET.

The most important chapters of Physics for NEET 2026 are those that carry the highest weightage and consistently feature multiple questions in recent exams. Prioritizing these chapters can greatly improve exam scores, as they collectively account for the majority of the Physics section in NEET.

Do Check: Tips and Study Plan to Score 600+ in NEET 2026

Important Chapters of Physics for NEET 2026

  • Mechanics (Class 11 & 12)
    • Laws of Motion
    • Kinematics
    • Work, Energy & Power
    • System of Particles & Rotational Motion
    • Gravitation
    • Mechanical Properties of Solids & Fluids
  • Thermodynamics & Thermal Physics
    • Thermodynamics
    • Thermal Properties of Matter
    • Kinetic Theory of Gases
  • Electrodynamics
    • Electrostatics (Electric Charges, Fields, Potential, Capacitance)
    • Current Electricity
    • Moving Charges and Magnetism
    • Electromagnetic Induction & Alternating Current
    • Electromagnetic Waves
  • Optics
    • Ray Optics & Optical Instruments
    • Wave Optics
  • Modern Physics
    • Dual Nature of Radiation & Matter
    • Atoms & Nuclei
    • Electronic Devices (Semiconductors)
    • Experimental Skills

Also Read: How To Study Physics For NEET 2026

Chapter-wise Estimated NEET 2026 Physics Syllabus Weightage

Chapter Estimated Weightage
Laws of Motion 7%
Rotational Motion 6%
Thermodynamics 7%
Current Electricity 6%
Magnetic Effects of Current & Magnetism 6%
Ray Optics & Wave Optics 8%
Atoms & Nuclei 5%
Semiconductor Electronics 6%
Electrostatics & Capacitors 10% (combined)
Work, Energy & Power 4%

Most Tested Topics

  • Mechanics (especially Laws of Motion, Work & Energy, Rotational Motion)
  • Current Electricity & Electrostatics
  • Magnetic Effects, Electromagnetic Induction
  • Thermodynamics
  • Optics (Ray and Wave)
  • Modern Physics & Semiconductors

These topics regularly feature in NEET due to their fundamental nature and frequent application-based questions. Building a strong conceptual understanding of these chapters, along with NCERT-based practice, is vital for a high Physics score.

 Most Important Chapters of Chemistry for NEET 2026

The most important chapters of Chemistry for NEET 2026 are those consistently carrying higher weightage and frequent questions in recent exams, spanning Organic, Inorganic, and Physical Chemistry. Focusing on these key chapters helps maximize scores by covering high-yield topics.

High-Weightage Chapters in Chemistry

Physical Chemistry

  • Mole Concept & Stoichiometry
  • Chemical Equilibrium
  • Thermodynamics & Thermochemistry
  • Ionic Equilibrium
  • Solutions & Colligative Properties
  • Chemical Kinetics
  • Electrochemistry
  • Atomic Structure

Organic Chemistry

  • General Organic Chemistry (GOC)
  • Hydrocarbons (Alkanes, Alkenes, Alkynes)
  • Haloalkanes & Haloarenes
  • Alcohols, Phenols, Ethers
  • Aldehydes, Ketones, Carboxylic Acids
  • Amines
  • Biomolecules
  • Polymers
  • Chemistry in Everyday Life

Inorganic Chemistry

  • Chemical Bonding & Molecular Structure
  • p-Block Elements (Groups 13–18)
  • d and f-Block Elements
  • Coordination Compounds
  • Periodic Table & Periodicity
  • Hydrogen & its compounds
  • s-Block Elements
Important Links
Best NEET Online Course for Class 11
Best NEET Online Course for Class 12
Best NEET Online Course for Droppers
NEET Class 12 Online Test Series
NEET Dropper Online Test Series

Chapter-wise Chemistry Weightage (NEET 2026)

Chapter/Topic Estimated Weightage (%)
Chemical Bonding & Molecular Structure 8%
Coordination Compounds 6%
Equilibrium 6%
Alcohols, Phenols & Ethers 4%
Aldehydes, Ketones, Carboxylic Acids 4%
p-Block Elements (Groups 13–18) 7%
d and f-Block Elements 4%
Hydrocarbons 4%
Organic Chemistry Principles & GOC 5%
Chemical Kinetics 4%
Solutions & Colligative Properties 4%
Biomolecules 4%

Most Tested Topics

  • Chemical Bonding & Coordination Compounds
  • Equilibrium & Thermodynamics
  • Organic Reaction Mechanisms, Carbonyl Compounds
  • Periodic Table, p-Block & d/f Block Elements
  • Chemical Kinetics, Electrochemistry

Thorough coverage of these chapters, with rigorous NCERT practice and previous year questions, is essential for a high NEET Chemistry score.

Must Check
NEET 2026 Admit Card NEET 2026 Cutoff
NEET 2026 Application form NEET 2026 Physics Syllabus
NEET 2026 Exam Pattern NEET 2026 Exam Date

Most Important Chapters of Biology for NEET 2026

NEET UG candidates are future doctors, so Biology carries more weight than the other sections. It is the highest-weightage part of NEET and key for scoring 600+. Build strong fundamentals in both Botany and Zoology. To streamline prep, focus on the most important NEET 2026 Biology chapters first.

Important Chapters of Biology for NEET 2026: Botany

Chapter Name Average Questions Weightage
Genetics and Evolution 15 24%
Ecology and Environment 10 16%
Plant Physiology 8 13%
Plant Diversity 7 12%
Cell Structure & Function 6 10%
Plant Reproduction 5 9%

Important Chapters of Biology for NEET 2026: Zoology

Chapter Name Average Questions Weightage
Human Physiology 13 45%
Human Reproduction & Reproductive Health 5 18%
Animal Kingdom 3 10%
Origin & Evolution 3 10%
Human Health & Diseases 3 9%

FAQs on Important Chapters of NEET 2026 To Score Above 650+ Marks

Which chemistry chapters carry the highest weight in NEET 2026?

  • Physical: Thermodynamics, Electrochemistry, Chemical Kinetics, Solutions
  • Inorganic: Chemical Bonding, Coordination Compounds, p-Block (selected), Periodicity
  • Organic: GOC & Isomerism, Hydrocarbons, Haloalkanes/Haloarenes, Alcohols–Phenols–Ethers, Aldehydes–Ketones–Acids, Amines

How many questions expected from Organic vs Inorganic vs Physical?

Typical split (Chemistry ~50 Q asked, 45 to attempt):

  • Organic: ~16–18
  • Inorganic: ~15–17
  • Physical: ~15–17

Which are the most important chapters in NEET 2026 Biology?

Human Physiology, Genetics & Evolution, Ecology, Reproduction (human & plant), Cell: Structure & Function, Plant Physiology, Biomolecules, Human Health & Disease, Animal Kingdom, Plant Diversity.

How can I improve my NEET score?

  • NCERT-first: line-by-line for Bio and key Chem chapters.
  • PYQs + mocks: timed, with OMR; review every error.
  • Prioritize high-yield: the chapters listed above.
  • Formula/reaction sheets: revise daily.
  • Active recall + spaced revision: short, frequent cycles.
  • Exam strategy: attempt sure shots first, avoid negatives, keep a strict time budget.