Most Important Chapters in NEET Weightage

1. NEET Physics Weightage

Chapter Name	Weightage in NEET 2018 Exam	Weightage in NEET 2019 Exam
1. Units and Measurement	3%	2%
2. Motion in A Straight Line	2%	2%
3. Motion in A Plane	2%	2%
4. Laws of Motion	2%	2%
5. Work,Energy and Power	2%	3%
6. Systems of Particles and Rotational Motion	4%	2%
7. Gravitation	6%	6%
8. Mechanical Properties of Solids	6%	6%
9. Mechanical Properties of Fluids	3%	2%
10. Thermal Properties of Matter	4%	4%
11. Thermodynamics	4%	6%
12. Kinetic Theory of Gases	1%	1%
13. Oscillations	7%	6%
14. Waves	5%	3%
15. Mathematical Tools	2%	2%
16. Electric Charges and Fields	4%	3%
17. Electrostatic Potential and Capacitance	6%	6%
18. Current Electricity	3%	4%
19. Moving Charges and Magnetism	3%	3%
20. Magnetism and Matter	2%	3%
21. Electromagnetic Induction	2%	2%
22. Alternating Current	4%	4%
23. Electromagnetic Waves	5%	5%
24. Ray Optics and Optical Instruments	5%	5%
25. Wave Optics.	2%	3%
26. Dual Nature of Radiation and Matter	6%	6%
27. Atoms	3%	3%
28. Nuclei	1%	-
29. Semiconductor Electronics	6%	7%

2. NEET Chemistry Weightage

Chapter Name	Weightage in NEET 2018 Exam	Weightage in NEET 2019 Exam
1. Some Basic Concepts Of Chemistry	2%	2%
2. Structure of Atom	2%	2%
3. Classification of Elements and Periodicity	2%	2%
4. Chemical Bonding and Molecular Structure	8%	9%
5. States of Matter	2%	3%
6. Thermodynamics	2%	4%
7. Equilibrium	1%	3%
8. Redox Reactions	2%	-
9. Hydrogen	3%	4%
10. The s-Block Elements	2%	3%
11. The p-Block Elements (XI)	4%	4%
12. Organic Chemistry - Some Basic Principles And Techniques	5%	4%
13. Hydrocarbons	3%	4%
14. Environmental Chemistry	3%	2%
15. The Solid State	2%	2%
16. Solutions	2%	1%
17. Electrochemistry	-	2%
18. Chemical Kinetics	2%	-
19. Surface Chemistry	5%	6%
20. General Principles and Processes of Isolation of Elements	6%	7%
21. The p-Block Elements (XII)	3%	4%
22. The d and f Block Elements	3%	2%
23. Coordination Compounds	4%	4%
24. Haloalkanes and Haloarenes	6%	7%
25. Alcohols,Phenols and Ethers	2%	2%
26. Aldehydes, Ketones and Carboxylic Acids	6%	4%
27. Amines	1%	2%
28. Biomolecules	3%	4%
29. Polymers	3%	4%
30. Chemistry in Everyday Life	-	2%
31. Reaction Mechanism	2%	1%

Chapter Name	Weightage in NEET Exam 2018	Weightage in NEET Exam 2019
1. The Living World	2.22%	1%
2. Biological Classification	6.67%	7.04%
3. Plant Kingdom	3.33%	1%
4. Morphology of Flowering Plants	3.33%	3.33%
5. Anatomy of Flowering Plants	3.11%	4.81%
6. Cell - The Unit of Life	4.44%	4.44%
7. Cell Cycle and Cell Division	2.22%	3.33%
8. Cell Cycle and Cell Division	6.67%	6.30%
9. Mineral Nutrition	2.22%	4.44%
10. Photosynthesis in Higher Plants	4.00%	3.70%
11. Respiration in Plants	-	2.22%
12. Plant Growth and Development	2.69%	2.69%
13. Reproduction in Organisms	2.22%	2.22%
14. Sexual Reproduction in Flowering Plants	2.22%	-
15. Principles of Inheritance and Variation	-	2.69%
16. Molecular Basis of Inheritance	4.59	2.59
17. Strategies for Enhancement in Food Production	3.70%	3.70%
18. Microbes in Human Welfare	2.22%	3.33%
19. Organisms and Populations	3.33%	4.44%
20. Ecosystem	4.44%	3.70%
21. Biodiversity and Conservation	3.33%	2.22%
22. Environmental Issues	2.22%	-

Chapter Name	Weightage in NEET Exam 2018	Weightage in NEET Exam 2019
1. Animal Kingdom	4.44%	4.07%
2. Structural Organisation in Animals	3.33%	2.22%
3. Biomolecules	2.59	2.59
4. Digestion and Absorption	3.33%	3.33%
5. Breathing and Exchange of Gases	2.22%	3.33%
6. Body Fluids and Circulation	3.33%	2.59%
7. Excretory Products and their Elimination	4.44%	2.96%
8. Locomotion and Movement	2.22%	2.59%
9. Neural Control and Coordination	2.22%	2.96%
10. Chemical Coordination and Integration	-	2.22%
11. Human Reproduction	-	2.22%
12. Reproductive Health	2.22%	-
13. Evolution	2.22%	3.70%
14. Human Health and Disease	4.44%	2.96%
15. Biotechnology Principles and Processes	2.22%	3.33%
16. Biotechnology and its Applications	4.59	4.44%