One page per topic, in syllabus order. Start with the very-high-frequency topics if time is short.
Last updated: 26 October 2026
Very-high-frequency topics to start with: Chemical Bonding and Molecular Structure, p-Block Elements, d- and f-Block Elements, Coordination Compounds, Alcohols, Phenols and Ethers, Aldehydes and Ketones, Amines and Nitrogen Compounds, Biomolecules.
| Topic | Class | Frequency in JEE Main |
|---|---|---|
| Mole Concept and Stoichiometry | Class 11 | High |
| Atomic Structure | Class 11 | High |
| Chemical Bonding and Molecular Structure | Class 11 | Very high |
| Chemical Thermodynamics | Class 11 | High |
| Solutions and Colligative Properties | Class 12 | High |
| Chemical Equilibrium | Class 11 | High |
| Ionic Equilibrium (pH, Buffers, Ksp) | Class 11 | High |
| Redox Reactions and Electrochemistry | Class 12 | High |
| Chemical Kinetics | Class 12 | High |
| Classification of Elements and Periodicity | Class 11 | Regular |
| p-Block Elements | Class 12 | Very high |
| d- and f-Block Elements | Class 12 | Very high |
| Coordination Compounds | Class 12 | Very high |
| Purification and Characterisation of Organic Compounds | Class 11 | Regular |
| General Organic Chemistry (GOC) | Class 11 | High |
| Hydrocarbons | Class 11 | High |
| Haloalkanes and Haloarenes | Class 12 | High |
| Alcohols, Phenols and Ethers | Class 12 | Very high |
| Aldehydes and Ketones | Class 12 | Very high |
| Carboxylic Acids and Derivatives | Class 12 | High |
| Amines and Nitrogen Compounds | Class 12 | Very high |
| Biomolecules | Class 12 | Very high |
| Principles Related to Practical Chemistry | Class 12 | Regular |
Based on recent JEE Main papers: Chemical Bonding and Molecular Structure, p-Block Elements, d- and f-Block Elements, Coordination Compounds, Alcohols, Phenols and Ethers, Aldehydes and Ketones, Amines and Nitrogen Compounds, Biomolecules.
Each topic page lists two free full-chapter YouTube lectures from established JEE channels, plus NCERT and NTA Abhyas practice links.
