In non-ideal solutions, at one of the intermediate compositions, the total vapour pressure is highest and the boiling point is lowest. At this point, the composition of the liquid and vapour phase is same. So, if liquid mixture vapourises at this point and vapours are condensed, the condensate contains same composition as present in orginal liquid mixture. It means that at this point liquid behaves like a pure and is called as Azeotropic mixture. Choose the correct answer :
A and B form non-ideal solution showing positive devialtion. Boiling point of pure A and B are 350 K and 380 K repectively. The solution will boil at (approximate )
A. `250 K`
B. `380 K`
C. `gt 380 K`
D. `lt 350 K`
