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Which of the following statements about ...

Which of the following statements about photochemical smog is wrong ?

A

It is high concentration of oxidising agents

B

It has low concentration of oxidising agent

C

It can be controlled by controlling the release of `NO_(2)`, hydrocarbons, ozone etc

D

Plantation of some plants like pinus helps in controlling photochemical smog

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NARAYNA-ENVIRONMENTAL CHEMISTRY-LEVEL-IV
  1. Which of the following statement(s) is/are wrong ?

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  2. Sewage containing organic waste should not be disposed in water bodies...

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  3. Which of the following statements about photochemical smog is wrong ?

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  4. The gaseous envelope aroundthe earth is known as atmosphere. The lowes...

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  5. Dinitrogen and dioxygen are main constituents of air but these do not ...

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  6. The pollutants which come directly in the air from sources are called...

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  7. Which of the following statements is correct

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  8. Which of the following practices will not come under green chemistry

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  9. Which of the following conditions shows the polluted enviorment ?

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  10. Phosphate containing fertilisers cause water pollution. Addition of su...

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  11. The acids present in acid rain are .

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  12. The consequences of global warming may be

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  13. Match the terms given in Column I with the compounds given in Column I...

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  14. Match the pollution(s) in column I with the effect(s) in column II.

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  15. Match the activity given in Column I with the type of pollution create...

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  16. Match the pollutants given in Column I with their effects given in Col...

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  17. Assertion (A) : Green house effect was observed in houses used to grow...

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  18. Assertion (A) : The pH of acid rain is less than 5.6. Reason (R) : C...

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  19. Assertion: Photochemical smog is oxidising in nature. Reason: Photoc...

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  20. Assertion (A) : Carbon dioxide is one of the important greenhouse gase...

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