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प्रश्न
Convert two soluble metallic nitrates to insoluble metallic chlorides using dil. HCl.
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उत्तर
(i) \[\ce{Pb(NO3)2 + \underset{(dil.)}{2HCl} -> \underset{(insoluble)}{PbCl2 ↓} + 2HNO3}\]
(ii) \[\ce{Hg2(NO3)2 + 2HCl -> \underset{(insoluble)}{Hg2Cl2 ↓} + 2HNO3}\]
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