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Punjab Board > 10th > Chemistry (Total Videos: 205)
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Chapter 16: Chemical Industries (13 videos)

16.0: Introduction to Chemical Industries
1. Introduction to Chemical Industries
 
16.1: Basic Metallurgical Operations
1. Minning of Minerals
2. Concentration of Ore
3. Roasting
4. Smelting
5. Bassemerization Or Reduction
6. Refining
7. Solvay Process of sodium carbonate
 
16.2: Manufacture of Sodium Carbonates
1. Advantages of Solvay process
 
16.3: Manufacture of Urea
1. Manufacture of Urea
2. Importance of Urea
 
16.4: Petroleum Industry
1. Petroleum
2. Fractional Distillation of petroleum and its Importance
 

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