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Which of the following is a primary poll...

Which of the following is a primary pollutant?

A

Sulphuric acid

B

acrolein

C

formaldehyole

D

Carbon monoxide

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Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-ENVIRONMENTAL CHEMISTRY-LEVEL - I (EXERCISE -I) (Definition of terms , Introduction , Environmental segments - Air pollution , Water pollution)
  1. ldenlify the secondary pollutant among the following.

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  2. Which of the following is/are primary pollutant,, (A) Ozone (B) SO...

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  3. Which of the following is a primary pollutant?

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  4. Which of the following is most toxic ?

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  5. In which of the following region of atmosphere, lowest tempt!rntures a...

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  6. Four samples of water A. B, C and D have the D.O. levels of 4 ppm. 3.8...

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  7. Identify the incorect statement

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  8. Gradual warming of the almospbere due to trapping of radia1ion of long...

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  9. Composition of PAN is

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  10. Match the following {:("List-I","List-II"),((A)" Biodegradable poll...

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  11. Among the following which is a conrnminent

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  12. Which of the following is contaminant responsible for Bhopal gas trage...

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  13. A substance which is not present in nature but added lo atmoshphere du...

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  14. Identification of a pollutant as organic, inorganic (or) organometalli...

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  15. The medium which reacts wi lh pollutant is called

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  16. The sink for dead plants and animals is

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  17. Which of the following can act as sink for CO(2)and SO(2)

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  18. Water is said to be polluted if the D.O value of water is less than

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  19. The amount of oxygen required for healthy growth of plants and animals...

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  20. A good quality of water will have

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