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Assertion : At constant temperature, if ...

Assertion : At constant temperature, if pressure of a gas is doubled density is also doubled.
Reason : At constant'temperature, pressure of a gas is directly proportional to density and inversely proportional to molecular mass.

A

If both (A) and (R) are correct 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 both (A) and (R) are incorrect.

Text Solution

Verified by Experts

The correct Answer is:
C
Molecular mass does not depend upon temperature and pressure.
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