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Identify the correct statement regarding entropyA. At absolute zero temperature , entropy of a perfectly crystalline substance is taken to be zeroB. At absolute zero temperature, the entropy of a perfectly crystalline substance is positiveC. At absolute zero temperature , the entropy of all crystalline substance is to be zero.D. At `0^(@)C` , the entropy of a perfectly crystalline substance is taken to be zero.

Answer» Correct Answer - A
"At absolute zero temperature entropy of a perfectly crystalline substance is taken to be zero." It is called third law of thermodynamics.


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