If two liquids A and B form minimum boiling azeotrope at some specific composition then _______________.
1
A–B interactions are stronger than those between A–A or B–B.
2
vapour pressure of solution increases because more number of molecules of liquids A and B can escape from the solution.
3
vapour pressure of solution decreases because less number of molecules of only one of the liquids escape from the solution.
4
A–B interactions are weaker than those between A–A or B–B.