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Assertions : When HCl gas is passed thro...

Assertions : When HCl gas is passed through a saturated solution of common salt, pure NaCl is precipitated.
Reason: The solubility product of NaCl gets lowered.

A

If both (A) and (R) are correc, and (R) is the correct explanation of (A).

B

If both (A) and (R) are correct but (R) is not the correct explanation of (A).

C

If (A) is correct, but (R) is incorrect.

D

If (A) is incorrect, but (R) is correct.

Text Solution

Verified by Experts

The correct Answer is:
C
`(A)` is correct Due to common ion `(CI^(Theta))` effect, the supression of ionisation of `NaCI` occurs and `NaCI` starts precipitating. `(R)` is wrong. Correct `(R)` as in `(A)`.
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