GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is evaporation?
A
Water freezes
B
Water vapor meets cold air and changes back into a liquid
C
Water gets warm and changes from liquid water to water
D
Plants take in water from soil
Explanation: 

Detailed explanation-1: -Evaporation is the process that changes liquid water to gaseous water (water vapor). Water moves from the Earth’s surface to the atmosphere via evaporation. Evaporation occurs when energy (heat) forces the bonds that hold water molecules together to break.

Detailed explanation-2: -“Evaporation” The conversion of water from a liquid to a gas. Solar energy drives evaporation of water from the ocean. The evaporated water changes from a liquid form into water vapor a gaseous form.

Detailed explanation-3: -Evaporation of water required heat energy to proceed the reaction so its a endothermic reaction.

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