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A water sample has ppm level concentrati...

A water sample has ppm level concentration of following anions
`F^(-)=10 , SO_(4)^(2-)=100 , NO_(3)^(-) =50`
the anion/anions that make/makes the water sample unsuitable for drinking is/are

A

only `NO_(3)^(-)`

B

both `SO_(4)^(2-) and NO_(3)^(-)`

C

only `F^(-)`

D

only `SO_(4)^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
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