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A mixture of two liquids X and Y was pla...

A mixture of two liquids X and Y was placed in a flask as shown in the given figure. The mixture was heated using a Bunsen burner. The boiling point of X is 230 K and that of Y is 250 K.

Which of the following statements is correct?

A

The purpose of fractionating column is to decrease the surface area for cooling.

B

As the vapour travel up from Q to R, the vapour of X condense more readily.

C

When the thermometer first shows a constant reading, point P will be richer in proportion of X vapours.

D

The liquid 'Y' distills over first and is collected in beaker S.

Text Solution

Verified by Experts

The correct Answer is:
C
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  1. A mixture of two liquids X and Y was placed in a flask as shown in th...

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