Hello aspirant,

Important chapters are the ones which have the maximum weightage in a particular subject. For Chemistry, the topics on Organic Chemistry hold the most weightage. Other chapters include:

• Equilibrium
• Chemical Bonding and Molecular structure
• Electrochemistry
• Chemical Kinetics and Thermodynamics
• Coordination Compounds
• Aldehydes, Ketones and Carboxylic Acids
• s, p, d and f Block Elements
• Hydrocarbons
• Atomic structure

Hope this helps.
All the best!

Hello Aspirant,

I am enlisting down sone important chapters for NEET 2020 :-

• Co-ordination Compound
• P-block
• Chemical Bonding
• Bio molecules
• Polymer
• Chemistry in every day life
• Chemical Kinetics
• Carbonyl Compound
• Periodic table
• Aromatic Compounds
• Ionic Equilibrium
• Solution
• Solid state

Preparation of these topics cover major portion of Chemistry part in NEET paper but note that this is not the whole syllabus of chemistry required for NEET 2020.

For detailed syllabus you should refer - https://www.google.com/amp/s/medicine.careers360.com/articles/neet-preparation-tips/amp

I hope this information helps you.

Good Luck!!