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Assertion (A) When NaCl is added to wate...

Assertion (A) When NaCl is added to water a depression in freezing point is observed.
Reason (R ) The lowering of vapour pressure of a solution causes depression in the freezing point.

A

Assertion and reason both are correct statement and reason is correct explanation for assertion.

B

Assertion and reason both are correct statements but reason is not correct explanation for assertion.

C

Assertion is correct statement but reason is wrong statement.

D

Assertion and reason both are incorrect statements.

Text Solution

Verified by Experts

The correct Answer is:
a
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