Q. Pick out the wrong statement. (Solved)
1. In solvent extraction, the distribution co-efficient should be as large as possible for solvent economy
2. With increase in pressure, the solubility of gases in solvent increases at a fixed temperature
3. Decrease in Murphree plate efficiency is an indication of entrainment in distillation column
4. The capacity of a distillation column is maximum at total reflux
- d. The capacity of a distillation column is maximum at total reflux