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Assertion (A). A liquid crystallises into a solid and is accompanied by decrease in entropy. Reason (R). In crystals, molecules organise in an ordered manner.A. Both A and R are true and R is the correct explanation of AB. Both A and R are true but R is not the correct explanation of AC. A is true but R is falseD. A is false but R is true |
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Answer» Correct Answer - A Both assertion and reason are true and reason is the correct explanation of assertion when a liquid crytallises, entropy decrease because in crystalline form the molecules are more ordered as compared to the liquid |
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