1000+ Mass Transfer MCQ Questions and Answers - 2

Question: 6

Ion exchange process is similar to

(A) leaching

(B) extraction

(C) adsorption

(D) absorption

Question: 7

Heat sensitivity materials with very high latent heat of vapourisation may be economically separated using

(A) absorption

(B) evaporation

(C) liquid extraction

(D) distillation

Question: 8

Rayleigh’s equation applies to _____ distillation.

(A) flash

(B) differential

(C) continuous

(D) steam

Question: 9

Steam distillation is used to separate

(A) mixtures of low relative volatility

(B) heat sensitivity materials

(C) azeotropes

(D) high boiling substances from nonvolatile impurities

Question: 10

______ diffusion is used for separating the isotopes of methane.

(A) Concentration

(B) Force

(C) Pressure

(D) Thermal