Q. Pick out the wrong statement. (Solved)
1. Constant pressure distillation cannot separate an Azeotropic mixture
2. Relative volatility of a binary mixture changes appreciably with the minor change in temperature
3. The relative volatility of a binary mixture at Azeotropic composition is unity
4. Flash distillation is practised on wide spread scale in petroleum refinery
- b. Relative volatility of a binary mixture changes appreciably with the minor change in temperature