Solvent used in extractive distillation – McqOptions

MCQOPTIONS

1.	Solvent used in extractive distillation
A.	is of low volatility.
B.	forms a low boiling azeotrope.
C.	forms a high boiling azeotrope.
D.	does not alter the relative volatility of the original components.
Answer» C. forms a high boiling azeotrope.

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