NEET 2021: Chapter Wise Weightage-Physics,Chemistry and Biology

All set to appear for your NEET Exam? We know how optimistic and hardworking you are to succeed in your dream. So here we are to provide some of the necessary information regarding the same. The National Eligibility cum Entrance Test is the only entrance test for admission to medical undergraduate courses. Being the most relevant test to enter into the medical stream, the difficulty level of the exam is quite high and thorough preparation is required to clear the test and find your seat in the topmost medical schools.

One has to be focused on his/her learning to crack the cut off marks set up by the concerned board. Physics, Chemistry and Biology being the main papers included in the entrance test, it is necessary to know in detail about the weightage carried by each of these subjects. In this article, we will discuss the specific weightage given to these subjects.

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Chapter Wise Weightage for Physics-NEET 2021

The physics paper for NEET is filled with several theoretical concepts and numerical problems in connection with every concept. So it is important that students preparing for NEET 2021 learn the concepts thoroughly through which they acquire the skill to solve the numerical problems associated with each of the concepts. Here is the weightage carried by each chapter in Physics.

Chapters and topics Weightage of the chapter and topic (In percentage)
Centre of Mass 1%
Gravitation 3%
Kinematics 2%
Laws of Motion 7%
Mechanics of Solids & Fluids 3%
Oscillations 3%
Rotational motion 1%
System of Particle & Rigid Body 7%
Units and Measurement 2%
Waves 4%
Work, Energy and power 4%
Kinetic Theory of Gases 2%
Properties of Bulk Matter 3%
Thermal Properties of Matter 2%
Thermodynamics 7%
Magnetic Effect of Current & Magnetism 6%
Electric Charge & Field 2%
Electromagnetic Wave 1%
Electrostatic Potential & Capacitance 2%
Electrostatics 3%
Alternating Current 3%
Current Electricity 6%
Electromagnetic Induction 2%
Semiconductor Electronics 6%
Atoms & Nuclei 5%
Dual Nature of Radiation and Matter 4%
Ray Optics & Optical Instrument 5%
Wave optics 4%

Chapter Wise Weightage for Chemistry-NEET 2021

When it comes to chemistry, the major streams are Organic Chemistry, Inorganic Chemistry and Physical Chemistry. The weightage given to each of the chapters is to be understood prior to the exam which will give a clear picture of the important chapters. Here is the table showing the chapter wise weightage for Chemistry in NEET 2021.

Name of the Chapter Weightage
Basic concepts of chemistry 2%
Structure of Atom 3%
Classification of elements and periodicity in properties 3%
Chemical Bonding and molecular structure 5%
States of Matter: Gases and liquids 2%
Solid-state 2%
Thermodynamics 9%
Equilibrium 6%
Redox Reactions 1%
Solutions 5%
Electrochemistry 4%
Chemical kinetics 3%
Surface Chemistry 1%
General Principles and Processes of Isolation Elements 1%
Hydrogen 3%
s- Block Elements (Alkali and Alkaline earth metals) 1%
Some p-Block elements 1%
d and f Block Elements 4%
Coordination compounds 4%
Organic Chemistry – some Basic principles and techniques 2%
Hydrocarbons 3%
Haloalkanes and Haloarenes 1%
Alcohols, Phenols and Ethers 8%
Aldehydes, Ketones and Carboxylic Acids 3%
Organic Compounds Containing Nitrogen 1%
Biomolecules 3%
Polymers 3%
Chemistry in Everyday Life 4%
Environmental Chemistry 1%

Chapter Wise Weightage for Biology-NEET 2021

Biology is considered one of the most important subjects in NEET. So this area is not something to be taken lightly. So one must be focused and syllabus oriented while studying Biology. Constituting 50% of NEET question paper, Biology will help you get enough marks to qualify for the examination. Let us check out the chapter wise weightage for Biology.

Chapter Weightage
Diversity in Living World 14%
Cell Structure and Function 5%
Structural Organisation in Animals and Plants 9%
Plant Physiology 6%
Human Physiology 20%
Reproduction 9%
Genetics and Evolution 18%
Biotechnology and Its Applications 3%
Biology and Human Welfare 4%
Ecology and environment 12%


Also read, tips to reduce negative score in the NEET exam.

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