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Assertion(A ): The enthalpies of element...

Assertion(A ): The enthalpies of elements in their standard states are taken as zero
Reason (R ): It is impossible to determine the absolute enthalpy of any substance

A

Both A and R are true R is the correct explanation.

B

Both A and R are true R is not the correct explanation.

C

A is true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

The correct Answer is:
B
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