7/28/2019 Cy2161 QB for Unit III IV

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Department of Applied Chemistry

CY2161- ENGINEERING CHEMISTRY- II

Question Bank-CAT-II

(Section B)

1. Explain Proximate analysis of coal. And discuss its importance.

2. Explain Ultimate analysis of coal and mention its significance.

3. How is metallurgical coke manufactured by Otto Hoffmanns method and what are its

salient features.4. What is meant by hydrogenation of coal. Explain with neat sketch the Fischer-Tropsch

process of manufacturing of synthetic gasoline.

5. Explain with neat diagram the manufacture of synthetic gasoline by Bergius process.

6. Explain with a neat sketch the manufacture, properties and uses of producer gas

7. Explain the physico chemical principles involved in the manufacture of water gas.

8. What is flue gas analysis ? How it is carried out by Orsats method?

9. What is meant by cracking of petroleum ? Explain fixed bed and moving bed catalyticcracking of petroleum fractions.

10. State Gibbs Phase rule. Define and explain the terms involved in it by giving illustrative

examples each.

11. Explain the phase diagram of water system in detail.12. Draw the phase diagram of lead-silver system and explain its salient features and

application.

13. What are ferrous alloys ? Give their properties and uses

14. Discuss the composition , characteristics and uses of non ferrous alloys such as bronze

and brass

15. Write a note on heat treatment of steels.

Department of Applied Chemistry

CY2161- ENGINEERING CHEMISTRY- II

Question Bank-CAT-II

(Section B)

1. Explain Proximate analysis of coal. And discuss its importance.2. Explain Ultimate analysis of coal and mention its significance.

3. How is metallurgical coke manufactured by Otto Hoffmanns method and what are its

salient features.

4. What is meant by hydrogenation of coal. Explain with neat sketch the Fischer-Tropschprocess of manufacturing of synthetic gasoline.

5. Explain with neat diagram the manufacture of synthetic gasoline by Bergius process.

6. Explain with a neat sketch the manufacture, properties and uses of producer gas

7. Explain the physico chemical principles involved in the manufacture of water gas.

8. What is flue gas analysis ? How it is carried out by Orsats method?

9. What is meant by cracking of petroleum ? Explain fixed bed and moving bed catalytic

cracking of petroleum fractions.

10. State Gibbs Phase rule. Define and explain the terms involved in it by giving illustrative

examples each.

11. Explain the phase diagram of water system in detail.

12. Draw the phase diagram of lead-silver system and explain its salient features and

application.

13. What are ferrous alloys ? Give their properties and uses

14. Discuss the composition , characteristics and uses of non ferrous alloys such as bronzeand brass

15. Write a note on heat treatment of steels.