Question

Ques. Evaporation of water is:
a) a process in which neither heat is evolved or absorbed.
b) a process accompanied by chemical change
c) an exothermic change
d) an endothermic change​

Answer 1

Answer:

endothermic

Explanation:

bcz energy is abosorbed in form of heat

Answer 2

Answer:

Evaporation of water is a process in which the water is first taken to a temperature of 373.15K and then the water is given the energy to convert the liquid molecules into vapour molecules.

Hence, in both the process, raising the temperature as well as in phase change energy is required.

And since, any reaction in which energy is required is an endothermic process.

Hence, the answer is option D.

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