Assertion :During evaporation of liquid the temperature of the liquid remains unaffected Reason: Kinetic energy of the molecules is directly proportional to absolute temperature

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is D Assertion is incorrect but Reason is correct
During evaporation,The liquid molecules on surface gets converted to gas absorbing heat from the surface which reduces the temperature of remaining liquid.
Kinetic energy of molecules increases with increase in temperature because the collisions increases and heat is generated to increase the temperature.

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Similar questions

Assertion (A) All collision of reactant molecules lead to product formation.

Reason (R) Only those collisions in which molecules have correct orientation and sufficient kinetic energy lead to compound formation.

(a) Both assertion and reason are correct and the reason is correct explanation of assertion
(b) Both assertion and reason are correct, but reason does not explain assertion.
(c) Assertion is correct, but reason is incorrect
(d) Both assertion and reason are incorrect
(e) Assertion is incorrect but reason is correct.

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