Sl No. Topics Page No. 1 Introduction 1 2 Extraction of metals and its processes 2-4 3 Extraction of Aluminium 4-6 4 Properties of Aluminium and it Applications 6-7 5 Copper Extraction 7-9 6 Properties of Copper and Uses 9-11 7 Extraction of Zinc 12-13 8 Properties of Copper and its application 13-14 9 Extraction of Iron 15-16 10 Properties and uses of iron 16-17 11 Commercial preparation of Nitric acid 12 Properties and uses of Nitric Acid 18-20 13 Commercial preparation of Ammonia 20-21 14 Uses of Ammonia 21-22 15 Manufacture of Glass 22-23 16 Properties of Glass 17 Manufacture of Cement 18 Conclusion 26 29 References 27 18 23 24-25