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Chemistry - PRACTICAL ORGANIC CHEMISTRY Question with Solution | TestHub

ChemistryPRACTICAL ORGANIC CHEMISTRYDIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDSEasy2 minPYQ_2021
ChemistryEasysingle choice

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as
Assertion (A): A simple distillation can be used to separate a mixture of propanol and propanone.
Reason (R): Two liquids with a difference of more than20°Cin their boiling points can be separated by simple distillations.
In the light of the above statements, choose the most appropriate answer from the options given below :

Options:

Answer:
B
Solution:

Simple distilation is the method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then immediately cooled by the action of cold water in a condenser. Two liquids with a difference of more than20°Cin their boiling points can be separated by simple distillations.

Stream:JEESubject:ChemistryTopic:PRACTICAL ORGANIC CHEMISTRYSubtopic:DIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDS
2mℹ️ Source: PYQ_2021

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