SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The process of separating substances in a mixture by evaporating a liquid and condensing a vapor
A
law of conservation of mass
B
chemical change
C
physical property
D
distillation
Explanation: 

Detailed explanation-1: -Distillation is the process of separating the component substances from a liquid mixture by selective evaporation and condensation.

Detailed explanation-2: -The liquid which evaporates and then condenses during the process of distillation-distillate. Example: In separation of mixture of alcohol and water, alcohol is the distillate (as it has a lower boiling point than water) so it evaporates and then condenses during the process distillation.

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