Chemical Thermodynamics Part 1

Section: Chemistry

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Question : 80 of 100

Marks: +1, -0

Identify the correct statement regarding a spontaneous process

[AIEEE 2007]

For a spontaneous process in an isolated system, the change in entropy is positive
Endothermic processes are never spontaneous
Exothermic processes are always spontaneous
Lowering of energy in the reaction process is the only criterion for spontaneity

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