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Uses of Hydrogen

In qualitativ...

Question

In qualitative analysis, $C d^{2 +}$ is under :

A

I group

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B

II group

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C

III group

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D

IV group

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Solution

The correct option is C II group
In qualitative analysis $C d^{2 +}$ is under $I I g r o u p$ . The $2^{n d}$ analytical group of cations consists of ions that form acid-insoluble sulfides.

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