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DDT as pesticide is introduced by which ...

DDT as pesticide is introduced by which of the following

A

Aldrin

B

Dieldrin

C

Both 1 and 2

D

`Na_(3)As O_(3)`

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The correct Answer is:
C
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NARAYNA-ENVIRONMENTAL CHEMISTRY-EXCERCISE- I (H.W) (Water pollution)
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  9. DDT is

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  10. Sewagw containing organic waste when allowed into water bodies A)Helps...

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  11. Which one is not corect statement regarding minimizing enviromental po...

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