Important Topics for NEET 2023 – Do or Die Chapters, Weightage

By | Last updated on December 1st, 2022

NEET important chapters.

NEET-UG examination is conducted by NTA for admission in all the medical colleges of India including AIIMS and JIPMER. NEET syllabus consists of class 11 and 12 chapters from Physics, Chemistry, Biology.

Important Topics for NEET and Chapter-wise Weightage

After analyzing the past years papers of NEET and AIPMT, we can say that there are some chapters and topics which have higher weightage than others. These are the important chapters for NEET. When time remaining is less for NEET and you are starting from zero, then it’s sensible to focus on important chapters first.

In this post, we will see some do or die chapters for NEET from class 11 and 12. After that we will see the chapter-wise weightage of NEET Physics, Chemistry and Biology. Aspirants can study the NEET important chapters from NCERT and coaching modules to give them the best chance to crack the medical entrance exam.

Important Chapters for NEET 2023

Important Chapters in the NEET Syllabus Class 11 and 12 :

Class XI
Physics Chemistry Biology
Mechanics Chemical bonding Human Physiology
Vectors General organic chemistry (IUPAC nomenclature) Diversity in Living World
Kinematics Structure of Atom Structural Organisation in Animals and Plants (Morphology and anatomy of plants)
Laws of Motion Equilibrium Cell Structure and Function
Work, Energy and Power p-Block Plant Physiology
Thermodynamics Reaction Mechanisms
Rotational Dynamics Redox Reactions
Gravitation Thermodynamics
Oscillations and Waves Hydrocarbons (Alkanes, Alkenes, Alkynes)
Class XII
Physics Chemistry Biology
Electrostatics Electrochemistry Reproduction
Current Electricity Chemical Kinetics Genetics and Evolution
Magnetic Effects of Current and Magnetism p- Block Elements Biology and Human Welfare
Electromagnetic Waves d and f Block Elements Biotechnology and Its Applications
Optics Coordination Compounds Ecology and Environment
Atoms and Nuclei Biomolecules
Electronic Devices (Semiconductors) Polymers
Chemistry in Everyday Life

NEET 2023 Weightage Chapter-wise

There is a time in your NEET preparation when you want to know the weightage of each chapter in the NEET paper, either for revision or to practice more questions from these chapters.

By knowing the chapter-wise weightage of NEET, candidates will be able to know the important topics and chapters where they need to focus more for cracking NEET-UG.

Weightage of Chapters in NEET Syllabus 2023

The weightage of chapters in NEET Physics, Chemistry and Biology has been prepared on the basis of the previous year papers. Candidates have to cover all high-weightage chapters of NEET to score well in the exam. Solve NEET previous years papers to know the type of questions asked and high-weightage chapters and topics.

NEET Physics Weightage Chapter-wise

NEET Physics weightage of chapters
NEET Physics – Weightage of Chapters
Topic/ Chapter Average Number of Questions Weightage
Laws of Motion 3 7%
Motion of System of Particles and Rigid Body 3 7%
Thermodynamics 3 7%
Current Electricity 3 6%
Magnetic Effects of Current & Magnetism 3 6%
Semiconductor Electronics: Materials,Devices and Simple Circuits 3 6%
Ray Optics & Optical Instrument 3 5%
Atoms & Nuclei 2 5%
Work, Energy and Power 2 4%
Waves 2 4%
Wave optics 2 4%
Dual Nature of Radiation and Matter 2 4%
Gravitation 2 3%
Mechanical Properties of Solids & Fluids 2 3%
Properties of Bulk Matter 1 3%
Oscillations 1 3%
Electrostatics 1 3%
Alternating Currents 1 3%
Units and Measurement 1 2%
Kinematics (Motion in a straight line, Motion in a Plane) 1 2%
Thermal Properties of Matter 1 2%
Kinetic Theory 1 2%
Electric Charges & Fields 1 2%
Electrostatic Potential & Capacitance 1 2%
Electromagnetic Induction 1 2%
Center of Mass (System of Particles and Rotational Motion) 1 1%
Rotational motion (System of Particles and Rotational Motion) 1 1%
Electromagnetic Waves 1 1%

NEET Chemistry Weightage Chapter-wise

The NEET Chemistry consists of 3 parts – Inorganic Chemistry, Organic Chemistry and Physical Chemistry.

NEET Chemistry weightage of chapters
NEET Chemistry – Weightage of Chapters
Topic/ Chapter Average Number of Questions Weightage
Inorganic Chemistry
Chemical Bonding 4 9%
p-block 3 7%
Coordination Compounds 3 6%
Periodic Table & Periodicity in Properties 2 4%
d-block & f-block Elements 2 4%
s-block 1 3%
Hydrogen 1 2%
Metallurgy 1 2%
Qualitative Analysis 1 2%
Organic Chemistry
Aromatic Compounds 3 6%
General Organic Chemistry 2 5%
Hydrocarbons 2 4%
Alkyl Halide, Alcohol & Ether 2 4%
Biomolecules 2 4%
Carbonyl Compounds 2 4%
IUPAC & Isomerism 2 4%
Aldehydes, Ketones, and Carboxylic Acids 2 3%
Organic Compounds containing nitrogen 2 3%
Chemistry in Everyday Life 2 3%
Haloalkane 1 2%
Polymer 1 2%
Environmental chemistry 1 2%
Practical Organic Chemistry 1 2%
Physical Chemistry
Mole Concept 2 5%
Ionic Equilibrium 2 4%
Chemical Kinetics 2 4%
Solution & Colligative Properties 2 4%
Atomic Structure & Nuclear Chemistry 1 3%
Chemical Equilibrium 1 3%
Gaseous State 1 3%
Thermodynamics and Thermochemistry 1 3%
Electrochemistry 1 3%
Solid State 1 3%
Redox Reactions 1 2%
Surface Chemistry 1 2%

NEET Biology Weightage Chapter-wise

The NEET Biology is divided into Botany and Zoology, each consisting of 45 questions.

NEET Biology weightage of chapters
NEET Biology – Weightage of Chapters
Topic/ Chapter Average Number of 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%
Morphology of Flowering Plants 4 7%
Plant Anatomy 2 4%
Bio-molecule 2 3%
Human Physiology 13 45%
Human Reproduction & Reproductive Health 5 18%
Animal Kingdom 3 10%
Origin & Evolution 3 10%
Human Health & Diseases 3 9%
Structural Organisation in Animals 2 5%
Animal husbandry 1 3%
Biology and Human Welfare 1 2%

Most Important Chapters for NEET Biology Class 11 :

  1. Human Physiology
  2. Diversity in Living World
  3. Structural Organisation in Animals and Plants (Morphology and anatomy of plants)
  4. Cell Structure and Function
  5. Plant Physiology

Most Important Chapters for NEET Biology Class 12 :

  1. Reproduction
  2. Genetics and Evolution
  3. Biology and Human Welfare
  4. Biotechnology and Its Applications
  5. Ecology and Environment

Most Important Chapters for NEET Chemistry Class 11 :

  1. Chemical bonding
  2. General organic chemistry (IUPAC nomenclature)
  3. Structure of Atom
  4. Equilibrium
  5. p-Block
  6. Reaction Mechanisms
  7. Redox Reactions
  8. Thermodynamics
  9. Hydrocarbons (Alkanes, Alkenes, Alkynes)

Most Important Chapters for NEET Chemistry Class 12 :

  1. Electrochemistry
  2. Chemical Kinetics
  3. p- Block Elements
  4. d and f Block Elements
  5. Coordination Compounds
  6. Biomolecules
  7. Polymers
  8. Chemistry in Everyday Life

Most Important Chapters for NEET Physics Class 11 :

  1. Mechanics
  2. Vectors
  3. Kinematics
  4. Laws of Motion
  5. Work, Energy and Power
  6. Thermodynamics
  7. Rotational Dynamics
  8. Gravitation
  9. Oscillations and Waves

Most Important Chapters for NEET Physics Class 12 :

  1. Electrostatics
  2. Current Electricity
  3. Magnetic Effects of Current and Magnetism
  4. Electromagnetic Waves
  5. Optics
  6. Atoms and Nuclei
  7. Electronic Devices (Semiconductors)

Note : Don’t leave out any chapter from the NEET syllabus intentionally, thinking it is less important. If you have time in hand (say more than 6 months), study all the chapters as the examiners often surprise with questions from the chapters they ask less in previous year.

Learn NEET all important chapters from the best faculty and experts in Mystudycart NEET Online Courses.


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Important Topics for NEET 2023 – Do or Die Chapters, Weightage was last modified: December 1st, 2022 by Rajesh Saharan

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About Rajesh Saharan

Rajesh Saharan has been working for more than 9 years in the E-learning industry on various profiles. With an ability to go in-depth into a topic, he likes to help students in solving their problems.