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Excess nitrate in drinking water can cau...

Excess nitrate in drinking water can cause:

A

methemoglobinemia

B

kidney damage

C

liver damage

D

laxative effect

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The correct Answer is:
A
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  11. The process of "eutrophication" is due to:

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  12. Excess nitrate in drinking water can cause:

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  14. The concentration of fluoride, lead, nitrate and iron in a water sampl...

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  19. Green chemistry deals with study of ?

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