Polar organic compounds are normally used as separating agents for the azeotropic and extractive distillation. Which of the following is the most important factor to be considered for the choice of the separating agent for extractive distillation? (A) Cost (B) Availability(C) Toxicity(D) Selectivity

Polar organic compounds are normally used as separating agents for the

azeotropic and extractive distillation. Which of the following is the most

important factor to be considered for the choice of the separating agent for

extractive distillation?

(A) Cost

(B) Availability

(C) Toxicity

(D) Selectivity

by

1 Answer

Answer :

(D) Selectivity

by

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