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Assertion . Enthalpyof graphite is lowr than that of diamond. Reason.Entropy of graphite is greater than that of diamond.

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If both A and R are true,andR is the TRUEEXPLANATION of A.
If both A and R are true,but R is not the true EXPLANATION of A.
If A is true, but R is false
If both A and R are false.

Answer :B


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