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The smog is essentially caused by presen...

The smog is essentially caused by presence of

A

`O_(2) and O_(3)`

B

`O_(3) and N_(2)`

C

Oxides of sulphur and nitrogen

D

`O_(2) and N_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-ENVIRONMENTAL CHEMISTRY-LEVEL - I (EXERCISE-II) (Terms & segments , Air pollution , Water pollution , Soil Pollution Control of environmental pollution , Green Chemistry)
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  2. When organic substance undergoes degradation through bacteria , the hy...

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  3. The smog is essentially caused by presence of

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  4. Which of the following statements about ozone layer is true ?

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  5. Which onc of the following is mainly responsible for the depletion of ...

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  6. Which of the following is true

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  7. Which of the following is not a non-viable particulates

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  8. A overset(O(3)NO(2))(rarr) PAN, then ratio of sigma and pi bonds in th...

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  9. Three samples of water A,B and C have the D.O. values 1mg/l , 3mg/l , ...

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  10. {:("List-I","List-2"),("Pollutant","Effect"),((A)SO(4)^(-2) gt 550 "pp...

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  11. Match List-I with List-II and select the correct answer using the code...

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  12. Chief source of soil and water pollution is

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  13. Fish die in water bodies polluted by sewage due to

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  14. Herbicides are

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  15. (A) : Instead of pesticides, herbicides like NaClO3, Na3AsO3 are used ...

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  16. Correct statement regarding industrial waste

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  17. Which one of the following can be recycled ?

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  18. Which pollutant can be used as fertiliser

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  19. Which of the following is environmental friendly reaction

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  20. CH2=CH2+O(2)overset(" onestepoxidation")underset("metal ions")rarrunde...

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