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According to third law of thermodynamics...

According to third law of thermodynamics, the entropy at `0 K` is zero for

A

elements in their stable form

B

perfectly crystalline solid

C

substances at 1 atm and `25^(@)C`

D

gaseous substances only

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Verified by Experts

The correct Answer is:
B
The entropy of a perfectly ordered crystalline substance is zero at absolute zero of temperature.
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 19-Paper 1 (Physics & Chemistry)
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  8. Which of the following oxides of chromium is amphoteric in nature?

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  9. Which of the following oxides of chromium is amphoteric in nature?

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  11. Which physical property in the alkali metal group increases with atomi...

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  15. What type of crystal defect is indicated in the diagram given below : ...

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