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Hi,
The overall chapterwise weightages for neet 2020 in physics, chemistry and biology are as follows:-
Physics Chapters and topics
Average no. of Questions from the chapter
Weightage of the chapter and topic (In percentage)
Centre of Mass
1
1%
Gravitation
2
3%
Kinematics
2%
Laws of Motion
3
7%
Mechanics of Solids & Fluids
Oscillations
Rotational motion
System of Particle & Rigid Body
Units and Measurement
Waves
4%
Work, Energy and power
Kinetic Theory of Gases
Properties of Bulk Matter
Thermal Properties of Matter
Thermodynamics
Magnetic Effect of Current & Magnetism
6%
Electric Charge & Field
Electromagnetic Wave
Electrostatic Potential & Capacitance
Electrostatics
Alternating Current
Current Electricity
Electromagnetic Induction
Semiconductor Electronics
Atoms & Nuclei
5%
Dual Nature of Radiation and Matter
Ray Optics & Optical Instrument
Wave optics
Chemistry Chapters and topics
Inorganic Chemistry-I
22%
Chemical Bonding
4
9%
p-block
Periodic Table & Periodicity in Properties
Hydrogen
s-block
Inorganic Chemistry-II
12%
Coordination Compounds
d-block & f-block Elements
Metallurgy
Qualitative Analysis
Organic Chemistry-I
8%
Hydrocarbons
General Organic Chemistry
Organic Chemistry-II
26%
Haloalkane
Aldehydes, Ketones and Carboxylic Acids
Polymer
Alkyl Halide, Alcohol & Ether
Aromatic Compounds
Biomolecules
Carbonyl Compounds
Organic Compounds containing nitrogen
Chemistry in Everyday Life
Environmental chemistry
IUPAC & Isomerism
Practical Organic Chemistry
Physical Chemistry-I
17%
Atomic Structure & Nuclear Chemistry
Chemical Equilibrium
Ionic Equilibrium
Redox Reactions
Gaseous State
Mole Concept
Thermodynamics and Thermochemistry
Physical Chemistry-II
15%
Chemical Kinetics
Electrochemistry
Solid State
Solution & Colligative Properties
Surface Chemistry
Biology Chapters and topics
Botany
Plant Diversity
7
Plant Anatomy
Plant Morphology
Cell Biology & Cell Division
6
10%
Bio-molecule
Plant Physiology
8
13%
Plant Reproduction
5
Genetics & Biotechnology
15
24%
Biology in Human Welfare
Ecology
10
16%
Total
100%
Zoology
Animal Diversity
Animal Tissue
Structural Organisation in animals
Human Physiology
13
45%
Human Reproduction & Reproductive Health
18%
Origin & Evolution
Animal husbandry
Human Health & Diseases
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Hello Aspirant
Hope it helps
Thank you & Good Luck!!!
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