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ChemistryPRACTICAL ORGANIC CHEMISTRYDIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDSMedium2 minPYQ_2020
ChemistryMediumsingle choice

A flask contains a mixture of isohexane and3-methylpentane. One of the liquids boils at63oCwhile the other boils at60oC.What is the best way to separate the two liquids and which one will be distilled out first?

Options:

Answer:
A
Solution:

Liquid having lower boiling point comes out first in fractional distillation. fractional distillation is generally used if in boiling point is small.

Stream:JEESubject:ChemistryTopic:PRACTICAL ORGANIC CHEMISTRYSubtopic:DIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDS
2mℹ️ Source: PYQ_2020

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