The commonest form of iron & manganese found in ground water as pollutant is in the form of their Options: A . &nbspCarbonates B . &nbspBi-carbonates C . &nbspChlorides D . &nbspSulphides

The commonest form of iron & manganese found in ground water as pollutant is in

Question

The commonest form of iron & manganese found in ground water as pollutant is in the form of their

Options:

A . Carbonates

B . Bi-carbonates

C . Chlorides

D . Sulphides

Answer: Option B

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