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A liquid mixture ohaving composition cor...

A liquid mixture ohaving composition corresponding to point Z in the figure shown is subjected to distillation at constant pressure. Which of the following statements is correct about the process?

A

the composition of distillate differs from the mixture

B

The boiling point goes on changing

C

The mixture has highest vapour pressure than for any other composition.

D

Composition of an azeotrope alters on changing the external pressure.

Text Solution

Verified by Experts

The correct Answer is:
C
Corresponding to point 'z' it forms a maximium boiling azeotrope(mixture will have lowest vapour pressure at this point)
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