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Assertion : Delta(f)G^(@) for the format...

Assertion : `Delta_(f)G^(@)` for the formation of `Al_(2)O_(3) " and " Cr_(2)O_(3)` involving one mole of oxygen are `-827 " kJ mol"^(-1) " and " -540 " kJ mol"^(-1)` respectively
Reason : Al can reduce `Cr_(2)O_(3) " since " Delta_(f)G^(2)` for its formation is less.

A

Both assertion and reason are correct statements, and reason is the correct explanation of the assertion.

B

Both assertion and reason are correct statements, but reason is not the correct explanation of the assertion.

C

Assertion is correct, but reason is wrong statement.

D

Assertion is wrong, but reason is correct statement.

Text Solution

Verified by Experts

The correct Answer is:
A
Reason is the correct explanation for Assertion.
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