2nd & 3rd Law of Thermodynamics Past Year (1998 - 2005) MCQs Thermodynamics Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Identify the correct statement regarding entropy:

1.	At absolute zero of temperature, the entropy of all crystalline substances is taken to be zero
2.	At absolute zero of temperature, the entropy of a perfectly crystalline substance is +ve
3.	At absolute zero of temperature, the entropy of a perfectly crystalline substance is taken to be zero
4.	At 0 °C , the entropy of a perfectly crystalline substance is taken to be zero

Subtopic: 2nd & 3rd Law of Thermodynamics |

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