Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionRaoult's LawMedium2 minQB
ChemistryMediumsingle choice

Which one of the following binary solutions will show -ve deviation from Raoult's law ?

Options:

Answer:
C
Solution:

Chloroform and Acetone on mixing show -ve deviation from Raoult's law, This is because chloroform molecule is able to form hydrogen bond with acetone molecule

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This decreases the escaping tendency of molecules for each component and consequently the vapour pressure decreases resulting in negative deviation from Raoult's law

Stream:JEESubject:ChemistryTopic:Liquid SolutionSubtopic:Raoult's Law
2mℹ️ Source: QB

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