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The correct statement regarding entropy ...

The correct statement regarding entropy is,

A

At absolute zero temperature, entropy of a perfectly crystalline solid is zero.

B

At absolute zero temperature, the entropy of a perfectly crystalline substance is +Ve.

C

At absolute zero temperature, the entropy of all crystalline substances is zero.

D

At `0^@`C, the entropy of a perfect crystalline solid is zero.

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The correct Answer is:
A
At absolute zero temperature , entropy of a perfectly crystalline solid is zero.
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