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The best explanation for the solubility ...

The best explanation for the solubility of MnS in dil. HCI is that:

A

Solubility product of MnCl2 is less than that of MnS

B

Concentration of `Mn^(2+)` is lowered by the formation of complex ions

C

Concentration of sulphide ions is lowered by oxidation to free sulphur

D

Concentration of sulphide ions is lowered by the formation of weak acid `H_(2)S`

Text Solution

Verified by Experts

The correct Answer is:
D
`H_(2)S(aq) to 2H^(+)(aq) + S^(2-)(aq)`
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