A) its boiling point is lower than water
B) it is an organic liquid
C) its freezing point is lower than water
D) its vapour pressure is 2.5 times greater than water
Correct Answer: D
Solution :
Alcohol is more volatile than water because its vapour pressure is 2.5 times greater than water. A liquid vapourises when its vapour pressure becomes equal to atmospheric pressure.You need to login to perform this action.
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