1. Periodic Classification of Elements and Periodicity
3. Group IIIA and Group IVA Elements
4. Group VA and VIA Elements
5. The Halogens and the Noble Gases
7. Fundamental Principles of Organic Chemistry
8. ALIPHATIC HYDROCARBONS
11. ALCHOHOLS, PHENOLS AND ETHERS
12. ALDEHYDES AND KETONES
15. COMMON CHEMICALS INDUSTRIES IN PAKISTAN
16. ENVIRONMENTAL CHEMISTRY
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