IIT Best Sellers Book of JEE Mains 2020 Chemistry (Revised as per JEE Mains 2020) *(A). This book is mainly made for the Students to Access and Practice 16 Original JEE Main Tests of National Testing Agency (NTA) online in their mobile phone or Computer and can see score and analysis of the paper immediately after submission. So that Student can write the JEE Main 2020 exam with full confidence. **(B) It explains all about JEE Mains and the difference between JEE Main and IIT Advanced and the concept of Percentile Rank. a) National Level - JEE Mains (NIT, GFTI, IIIT) b) National Level - IIT Advanced (IIT) c) State Level - EAMCET (AP, Gujarat, Maharashtra, Rajasthan, Telangana etc.)d) Institute / University Level - BITSAT, VITEEE, NDA, IIITe) Eligibility and paper pattern of JEE Mainf) How to calculate Percentile Rank of JEE Main. ***(C) Target IIT JEE Main Chemistry Book Contains 16 Test papers of JEE Main Chemistry (8 Papers of January 2019 Session and 8 papers of April 2019) with solutions and Free Access Links to all these 16 Tests online to practice in your mobile phone/computer/laptop/ipod. ****(D) Revised New Syllabus of JEE Main 2020: *Section - A: Physical Chemistry; 1. Some basic concepts in chemistry; 2. States of matter, Gaseous State, Liquid state, Solid state; 3. Atomic Structure; 4. Chemical Bonding and Molecular Structure, Ionic Bonding, Covalent Bonding, Quantum mechanical approach to covalent bonding, Molecular Orbital Theory; 5. Chemical Thermodynamics, First Law of Thermodynamics, Second law of thermodynamics; 6. Solutions; 7. Equilibrium, Equilibria involving physical process, Equilibria involving chemical process, Ionic equilibrium. 8. Redox reactions and Electrochemistry; 9. Chemical Kinetics; 10. Surface Chemistry, Adsorption and Colloidal state. ** Section - B: Inorganic Chemistry: 11. Classification of Elements and Periodicity in Properties; 12. General Principles and process of Isolation of Metals; 13. Hydrogen; 14. S - Block Elements, Alkali and Alkaline Earth Metals, Group 1 and 2 Elements; 15. P - Block Elements, Group 13 - Group 18 Elements, General Introduction, GroupWise study of the p-block elements, Group - 13, Group - 14, Group - 15, Group - 16, Group - 17, Group - 18; 16. D Block and F Block Elements, Transitions Elements, Inner Transition elements, Lanthanoids, Actinoids; 17. Coordination compounds; 18. Environmental Chemistry, Environmental pollution, Atmospheric pollution, Tropospheric Pollutants, Stratospheric Pollution, Water pollution, Soil pollution; ***Section - C: Organic Chemistry: 19. Purification and Characterization of Organic Compounds, Purification, Qualitative Analysis, Quantitative Analysis; 20. Some basic principles of organic chemistry, Tetravalency of carbon, Nomenclature (trivial and IUPAC), Covalent bond fission, Electronic displacement in a covalent bond; 21. Hydrocarbons, Alkanes, Alkenes, Alkynes, Aromatic Hydrocarbons;22. Organic Compounds containing Halogens;23. Organic Compounds Containing Oxygen, Alcohols, Phenols, Ethers, Aldehydes and Ketones, Carboxylic Acids;24. Organic Compounds Containing Nitrogen, Amines, Diazonium Salts;25. Polymers;26. Biomolecules, carbohydrates, Proteins, Vitamins, Nucleic Acids;27. Chemistry in Everyday Life, Chemicals in Medicines, Chemicals in Food, Cleansing Agents;28. Principles related to Practical Chemistry, Cations, Anions.*****(E) You can practice all these 16 tests as many times as you can and you can see the result with Score immediately after you submit your paper. Wish you ALL THE BEST.