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Oxygen play a key role in the tropospher...

Oxygen play a key role in the troposphere while ozone in the stratosphere.

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V PUBLICATION-ENVIRONMENTAL CHEMISTRY-QUESTION BANK
  1. List the harmful effects of: i. Radioactive fallout ii. Smog iii. S...

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  2. Two Important oxides of carbon are carbon monox ide and carbon dioxide...

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  3. Oxygen play a key role in the troposphere while ozone in the stratosph...

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  4. What is the most important sink of CO pollutant?

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  5. What is the compound formed when CO combines with blood?

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  6. What is anoxia or asphyxiation?

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  7. How are 'NO' and 'NO2' formed in the atmosphere?

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  8. How are flue gases from industries freed from oxides of nitrogen and s...

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  9. What is chlorosis?

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  10. What is the size range of particulates?

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  11. Wiat is the role of dichloroethane and dibromoethane when added to gas...

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  12. What type of aromatic compounds are present as particulates in the air...

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  13. What are 'asbestosis' and 'silicosis'?

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  14. Who are the people who usually suffer from 'black lung disease' and wh...

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  15. How particulates help in the cloud formation?

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  16. Which zone is called ozonosphere?

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  17. .Name two compounds that can cause depletion of the ozone layer in the...

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  18. What gaseous species are present in the mesosphere and thermosphere?

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  19. Which disease is caused due to hole in the ozone layer and why?

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  20. What is the composition of 'London smog'?

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