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Which one of the following statements is...

Which one of the following statements is not valid for aerosols?

A

They are harmful to human health

B

They alter rainfall and monsoon patterns

C

They cause increased agricultural productivity

D

They have negative impact on agricultural land

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE-ENVIRONMENTAL ISSUES-ASSIGNMENT SECTION C
  1. Which one of the following statements is not valid for aerosols?

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  2. Biochemical Oxygen Demand (BOD) may not be a good index for pollution ...

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  3. A lake which is rich in organic waste may result in

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  4. The highest DDT concentration in aquatic food chain shall occur in:

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  5. A river with an inflow of domestic sewage rich in organic waste may r...

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  6. Joint Forest Management Concept was introduced in India during

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  7. Eutrophication of water bodies leading to killing of fishes is mainly ...

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  8. Acid rain is caused by increase in the atmospheric concentration of :

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  9. Increase in concentration of the toxicant at successive trophic levels...

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  10. The UN Conference of Parties on climate change in the year 2012 was he...

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  11. High value of BOD (Biochemical Oxygen Demand) indicates that:

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  12. The UN Conference of Parties on climate in the year 2011 was held in:

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  13. Rachel Carson's famous book "Silent Spring" is related to:

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  14. A scrubber in the exhaust of a chemical industrial plant removes:

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  15. A location with luxuriant growth of lichens on the trees indicates tha...

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  16. The zone of atmosphere in which the ozone layer is present is called:

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  17. Global warming can be controlled by:

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  18. The Air Prevention and Control of Pollution Act came into force in:

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  19. Kyoto Protocol was endorsed at:

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  20. Which one of the following is a wrong statement?

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