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If two liquids A and B from minimum boil...

If two liquids A and B from minimum boiling azeotrope at some specific composition then

A

A-B interactions are stringer then those A-A or B-B

B

vapour pressure of solution increases because more number of molecules of liquids A and B can escape from the solution

C

vapour pressure of solution decreases because less number of molecules of only one of the liquids escape from the solution

D

A-B interactions are weaker than those between A-A or B-B

Text Solution

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The correct Answer is:
A
If two liquid A and B from minimim bonding azertrope at some specific composition then A-B interactions are weaker than those of A-A and B-B it is due to the fact that in case of positive deviation, get minimum boilling azeotropes whereas in case of nagative deviation we get maximum boiling azeotropes.
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