Pick out the wrong statement.
A. Constant pressure distillation can not separate an azeotropic mixture
B. Relative volatility of a binary mixture changes appreciably with the minor change in temperature
C. The relative volatility of a binary mixture at azeotropic composition is unity
D. Flash distillation is practised on wide spread scale in petroleum refinery
Answer: Option B
This Question Belongs to Chemical Engineering >> Mass Transfer
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