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The ion that can be precipitated by HCl as well as `H_(2)S` isA. `Pb^(2+)`B. `Fe^(3+)`C. `Zn^(2+)`D. `Cu^(2+)` |
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Answer» Correct Answer - A `Pb^(2+)` as it precipitated as chloride and sulphide in `I^(st)` and `II^(nd)` group respectively. |
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