Vinayaka Missions University 2008 M.Phil Chemistry :ENVIRONMENTAL CHEMISTRY : - Question Paper

COURSE CODE - 6030202
M.PHIL DEGREE exam – JUNE 2008
M.PHIL (CHEMISTRY)
PAPER III
ENVIRONMENTAL CHEMISTRY
Time: three Hours Max. Marks: 100
PART – A
ans All the ques. 10 X 3=30
1. Write about biogeochemical Cycles.
2. What do you understand by biodistribution?
3. List few aquatic pollutants.
4. Are solids in water improving quality of water?
5. elaborate radicals?
6. discuss the ill effects of smog formation.
7. List few effects of nitrogen oxides.
8. Write about the pollution effects of minerals.
9. What is the advantage of biodegradation?
10. Write the principles of decomposition.
PART - B
ans any 5 ques. five X six =30
11. elaborate micro and macro nutrients of soil?
12. Write notes on Waste treatment.
13. discuss the effects of industrial pollutants.
14. Write about pollution by petroleum.
15. Write a note about air pollution control.
16. List a few natures of pollutions arising from cement and drug
power plant.
17. explain waste management.
18. List about better industrial processes for better environment.
PART – C
ans any 2 ques. two X 20= 40
19. discuss the effect on pollution because of fertilizers, pesticides,
plastics and metals on environment.
20. Write about air pollution causes, chemistry and their control
methods in detail.
21. provide a case study of Bhopal gas tragedy and discuss what effect it
had on environment.

Earning:   Approval pending.