1.

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

Answer»

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

Solution :`Hg_(2)^(2+)` (ous) IONS from `Hg_(2)Cl_(2)` (WHITE PPT).


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