In which of the following unit operations, the selectivity is an important parameter?
A. Distillation
B. Solvent extraction
C. Absorption
D. None of these
Answer: Option B
A. Distillation
B. Solvent extraction
C. Absorption
D. None of these
Answer: Option B
A. Chemical properties
B. Physical properties
C. Degree of turbulence
D. Interfacial area
A. No change in theoretical
B. Marginal decrease in the number of
C. Major decrease in the number of
D. None of these
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