1.

An inorganic salt solution on treatment with HCI gives a white ppt. Which of the following metal ions is possible?

Answer»

`Hg_(2)^(2+)`
`HG^(++)`
`Zn^(++)`
`CD^(++)`

Solution :`Hg_(2)^(2+)` (OUS) ion forms `Hg_2 Cl_2` insoluble white ppt.


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