A solution contains 0.01 M metal ion (Zn^(2+) and Cu^(2+)). It is satu – InterviewSolution

1.	A solution contains 0.01 M metal ion (Zn^(2+) and Cu^(2+)). It is saturated by passing H_(2)S gas in the M. The solubility products of ZnS and CuS are 3.0xx10^(-22)and8.0xx10^(-36)respectively.Which of the following will occur ?
Answer» ZNS will precipitate CUS will precipitate Both ZnS and CuS will precipitate Both `ZN^(2+)`and `Cu^(2+)`will remain in the solution. Answer :B

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