Negative deviation from Raoult’s law results in?
(a) Minimum boiling azeotrope
(b) Maximum boiling azeotrope
(c) Tangential azeotrope
(d) Elliptical azeotrope
The question was asked during a job interview.
This intriguing question originated from Azeotropic Elements topic in division Azeotropic and Extractive Distillation of Distillation Design