Which one of the following basic radical (s) `is//are ` precipitated as sulphides in acidic medium in qualitative analysis?A. `Pb^(2+)`B. `Cu^(2+)`C. `Cd^(2+)`D. `Zn^(2+)`

Which one of the following basic radical (s) `is//are ` precipitated a

1.	Which one of the following basic radical (s) `is//are ` precipitated as sulphides in acidic medium in qualitative analysis?A. `Pb^(2+)`B. `Cu^(2+)`C. `Cd^(2+)`D. `Zn^(2+)`
Answer» Correct Answer - A::B::C::D

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Which one of the following basic radical (s) `is//are ` precipitated as sulphides in acidic medium in qualitative analysis?A. `Pb^(2+)`B. `Cu^(2+)`C. `Cd^(2+)`D. `Zn^(2+)`

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