A) A-B interaction is stronger than A-A and B-B interaction
B) A-B interaction is weaker than A-A and B-B interaction
C) \[\Delta {{V}_{\operatorname{mi}x}}>0\], \[\Delta {{S}_{\operatorname{mi}x}}>0\]
D) \[\Delta {{V}_{\operatorname{mi}x}}=0\], \[\Delta {{S}_{\operatorname{mi}x}}>0\]
Correct Answer: A
Solution :
Negative deviation means lower vapour pressure, it suggests high boiling point, thus resultant intermolecular force should be stronger than individual one.
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