When `H_(2)S` is passed through an ammonical salt solution X, a white precipitate is obtained. Then X can be a-A. `Co^(2+)` solutionB. `Mn^(2+)` solutionC. `Ni^(2+)` solutionD. `Zn^(2+)` solution

When `H_(2)S` is passed through an ammonical salt solution X, a white

1.	When `H_(2)S` is passed through an ammonical salt solution X, a white precipitate is obtained. Then X can be a-A. `Co^(2+)` solutionB. `Mn^(2+)` solutionC. `Ni^(2+)` solutionD. `Zn^(2+)` solution
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When `H_(2)S` is passed through an ammonical salt solution X, a white precipitate is obtained. Then X can be a-A. `Co^(2+)` solutionB. `Mn^(2+)` solutionC. `Ni^(2+)` solutionD. `Zn^(2+)` solution

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