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When HCl gas is passed through saturated...

When HCl gas is passed through saturated solution of `BaCl_(2),` a white ppt. is obtained. This is due to

A

Impurities in `BaCl_2`

B

Impurities in HC

C

Precipitation of `BaCl_2`

D

Formation of complex

Text Solution

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The correct Answer is:
C
White precipitate obtained is of `BaCl_(2)` as the `Cl^(-)` ion concentration increases due to the addition of HCl, the ionic product becomes more than solubility product and thus, `BaCl_(2)` is precipitated.
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