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Assertion (A) : Pure ethanoic acid is also known as glacial acetic acid.
Reason (R) : Pure ethanoic acid often freezes during winter due to its low melting point of $290\,\text{K}$.
Reason (R) : Pure ethanoic acid often freezes during winter due to its low melting point of $290\,\text{K}$.
- (a)Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
- (b)Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).
- (c)Assertion (A) is true, but Reason (R) is false.
- (d)Assertion (A) is false, but Reason (R) is true.
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(A)/ Both A and R is true and R is correct explanation of A.