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A salt on treatment with dil. HCl gives ...

A salt on treatment with dil. HCl gives a pungent smelling gas and a yellow precipitate. The salt gives green flame when tested. The solution gives a yellow ppt. with potassium chromate. The salt is

A

`NiSO_4`

B

`BaS_2O_3`

C

`PbS_2O_3`

D

`CuSO_4`

Text Solution

Verified by Experts

The correct Answer is:
B
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