Which of the following sulphide has the maximum sulubility product ? – InterviewSolution

InterviewSolution

1.	Which of the following sulphide has the maximum sulubility product ?
Answer» `HgS` PbS CuS MnS Solution :The more is `K_(SP) `the higheris soluble .Also in the presence opof `HCI,H_(2)S` gives has `[S^(2-)]` which is sofficient only to cross over the `K_(sp)` of group II SULPHIDE

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