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When HCI gas is passed through a saturat...

When HCI gas is passed through a saturated solution of common salt, pure NaCI is Precipitated because:

A

The impurities dissolve in HCI

B

HCI is slightly solube in water

C

The ionic product `[Na^(+)][CU^(-1)]` exceeds the solubility product of NaCI

D

The solubility product of NaCI is lowered by `CI^(-)` from aq. HCI

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The correct Answer is:
C
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