1. ATOMIC STRUCTURE 2. PERIODIC TABLE AND PERIODIC PROPERTIES 3. CHEMICAL BONDING 4. s-BLOCK ELEMENTS 5. p-BLOCK ELEMENTS 6. CHEMISTRY OF NOBLE GASES 7. STRUCTURE OF BONDING 8. MECHANISM OF ORGANIC REACTIONS 9. STEREOCHEMISTRY OF ORGANIC COMPOUNDS 10. ALKANES AND CYCLOALKANES 11. ALKENES, CYCLOALKENES, DIENES AND ALKYNES 12. ARENES AND AROMATICITY13. HALOGEN COMPOUNDS: ALKYL AND ARYL HALIDES 14. MATHEMATICAL CONCEPTS AND COMPUTERS 15. GASEOUS STATE 16. LIQUIDS STATE 17. SOLID STATE 18. COLLOIDAL STATE 19. CHEMICAL KINETICS AND CATALYSIS