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Which one among the following pairs of i...

Which one among the following pairs of ions cannot be separated by `H_(2)S` in dilute HCl?

A

`Bi^(3+)`, `Sn^(2+)`

B

`Mn^(2+), Hg^(2+)`

C

`Zn^(2+) Cu^(2+)`

D

`Cu^(2+), Cd^(2+)`

Text Solution

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The correct Answer is:
B, C
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