SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Phase change from a gas to a liquid.
A
condensation
B
evaporation
C
melting
D
deposition
Explanation: 

Detailed explanation-1: -Condensation is a process in which the vapor phase of a substance is changed into the liquid phase by removing and transferring heat from the vapor to a cooling medium. For the process to take place, the vapor must be saturated and the heat of vaporization must be removed from the vapor.

Detailed explanation-2: -The process by which a substance changes from the gaseous phase to the liquid phase is known as condensation.

There is 1 question to complete.