- (A) Pulsed column
- (B) Sieve plate
- (C) Mixer-settler
- (D) Bollman
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- (A) Uranium from its ore
- (B) Water from petrol
- (C) Ammonia from coke oven gas
- (D) Mustard oil from mustard seed
- (A) Pure component
- (B) Binary mixture
- (C) Ternary mixture
- (D) Insoluble binary system
- (A) Dry-bulb
- (B) Wet-bulb
- (C) Dew point
- (D) Adiabatic saturation
- (A) 1.5
- (B) -0.6
- (C) -1.5
- (D) 0.6
- (A) Liquid side
- (B) Gas side
- (C) Interfacial
- (D) Both liquid and gas side
- (A) Optimum number of trays
- (B) Minimum reboiler size
- (C) Maximum condenser size
- (D) Minimum number of trays
- (A) Separation of a binary mixture by distillation
- (B) Absorption of NH3 from air by water
- (C) All liquid-liquid diffusion systems
- (D) All liquid-solid diffusion systems
- (A) Diffusion co-efficient
- (B) Mass transfer co-efficient
- (C) NTU
- (D) None of these
- (A) 0.54
- (B) 1.04
- (C) 1.24
- (D) 1.94
