A) \[HN{{O}_{3}}(aq.)\]
B) \[{{H}_{2}}S(aq.)\]
C) \[HCl\,(aq.)\]
D) \[N{{H}_{4}}N{{O}_{3}}\,(aq.)\]
Correct Answer: C
Solution :
\[A{{g}^{+}}\] is present in 1st group and \[C{{u}^{2+}}\] in 2nd group of basic-radical analysis. \[A{{g}^{+}}\] can be precipitated by adding dil. \[HCl\] to the solution, while \[C{{u}^{2+}}\] is not precipitated as the solubility product of \[CuC{{l}_{2}}\] is higher than \[AgCl\].You need to login to perform this action.
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