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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