Chemistry - Liquid Solution Question with Solution | TestHub
ChemistryLiquid SolutionAbnormal Colligatiove PropertiesEasy2 minPYQ_2018
ChemistryEasysingle choice
Assertion : The vapour pressure of a liquid decreases if some non volatile solute is dissolved in it. Reason : The relative lowering of vapour pressure of a solution containing a nonvolatile solute is equal to the mole fraction of the solute in the solution.
Options:
Answer:
B
Solution:
On adding a non volatile solute in a liquid the vapour pressure decreases because some molecules of the solvent on the surface are replaced by the molecules of the solute.
Stream:AIIMSSubject:ChemistryTopic:Liquid SolutionSubtopic:Abnormal Colligatiove Properties
⏱ 2mℹ️ Source: PYQ_2018
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