1. Behaviour of lithium
2. Behaviour of real gases
3. Co-ordinate covalent bond
4. Hydrogen bond
5. Diborane structure
6. Hydrogen as fuel
7. What is Hard water ?
8. Behaviour of Boron
9. Isolation of noble gases
10. Preparation of water gas
11. Difference between diamond and graphite
12. Discovery of noble gases
13. Preparation of NaOH by Castner Kellner process
14. Kinetic molecular theory of gases
15. Heavy Water preparation
16. Hydrogen peroxide preparation by electrolytic method
17. Hydrogen position in periodic table
18. What is surface tension ?
19. Intermolecular forces
20. Van der Waals equation of state
