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products in fature include all ofthese 7. Corporations that are planning to prod

ID: 196528 • Letter: P

Question

products in fature include all ofthese 7. Corporations that are planning to produce zero emission except A. Beyond Petroleum B. General Motors C. Ford Mctors D. Toyota E Harley Davidson 8. Aciddeposition isproperly defined asthe deposition of pollutants omte A. wet...sccondary B. dry... secondary C. wet and dry. .primary D. wetand dry... secondary E water...primary ofthe atmosphere fromlowesrtohighesrlevelsis 9Thecorrect A. B. troposphere-stratosphere-mesosphere-thermosphere C. 10. States most affected by acid rain inthe USareinthe: A. north-west B. south C. north-east D. middle E. both A&D; 11. Outdoor pollution can be reduced by: A. aircleansing from rain&snow; fall 8. high human population densities C. dispersaleffects ofair&oceancurrents; D. dilution effects of wind E. all except B 12. You are enjoying a sunny day in Los Angeles. In late afternoon, your respiratory tract becomes irritated. Ofthe following substances, the one /eosr likely to be causing your problem is A. PANS B. HNO3 C. 03 D. CO2 E. none of the above

Explanation / Answer

7. Beyond Petroleums is corporation which was formerly British Petroleums is oil company. Correct answer is A.

8. Acid rain is wet or dry deposition of secondary pollutants produced by mixing of nitrogen and sulphur oxides with atmospheric water. Option D is correct.

9. Orfer of layer in atmosphere is - Trophosphere-Stratosphere-Mesosphere-Thermosphere hence option B is correct.

10. North est area experience high acidic rains due to more industrialisation in the locality. Option C is correct.  

11. All activities reduce outdoor polution except that higher population density will pollute more by CO2 emission and by other wastes.

12. Ozone is highly reactive and secondry pollutant causing respiratory infection. Option C is correct.