The ion that cannot ne precipitated by both `HCl` and `H_(2)S` isA. `Pb^(2+)`B. `Fe^(3+)`C. `Zn^(2+)`D. `Cu^(2+)`

The ion that cannot ne precipitated by both `HCl` and `H_(2)S` isA. `P

1.	The ion that cannot ne precipitated by both `HCl` and `H_(2)S` isA. `Pb^(2+)`B. `Fe^(3+)`C. `Zn^(2+)`D. `Cu^(2+)`
Answer» Correct Answer - A `Pb^(2+)` forms a precipitate of `PbCl_(2)` (white) and PbS (black).

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