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Assertion : Excess nitrate in drinking w...

Assertion : Excess nitrate in drinking water causes 'blue baby' syndrome.
Reason : The maximum limit of nitrate in drinking water is 50 ppb.

A

methaemoglobinaemia

B

Mottling of tech

C

minamata disease

D

Itai-itai.

Text Solution

Verified by Experts

The correct Answer is:
A
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