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Identify the correct statement regarding...

Identify the correct statement regarding a spontaneous process:

A

For a spontaneous process in an isolated system, the change in entropy is positive

B

Endothermic process are never spontaneous

C

Exothermic processes are always spontaneous

D

Lowering of energy in the reaction process is the only criterion for spontaneity

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The correct Answer is:
B
For a spontaneous process in an isolated system, the change in entropy is positive.
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