Question

Choose the correct option Number 2 The changing of a vapour into a liquid is called options a boiling b evaporation c condensation
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Answer 1

Answer:

Correct option is

D

condensation

Explanation:

The process of changing water vapor into water is called condensation.

Condensation is simply the process of change of the vapor from a gaseous state to liquid when comes in contact with a cool surface.

And this process can't be boiling as in boiling we have to provide heat and it is the change of liquid state into vapor form.

And the process is not evaporation as it also changes water into vapor.

Melting is not the required process as it is the change of state from solid to liquid.