1) Describe the process flow sheet for a steam jet-ejector in detail.

2) prepare a detailed note on the manufacture of:

(a) Calcium hypochlorite

(b) Sodium hypochlorite

3) Describe the manufacture of sulphuric acid by Contact process.

4) prepare short notes on manufacture of:

(a) Sodium dichromate

(b) Hydrogen peroxide

5) Describe the manufacture of Portland cement and prepare down its types.

6) prepare a detailed note on the types of special glasses.

7) Briefly describe the manufacture of:

(a) Producer gas

(b) Nitrogen

8) prepare down the different processes involved in manufacture of paper.

9) Describe the manufacture of urea in detail.

10) Describe the production of Potassium chloride and potassium sulphate.