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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 processes 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:
A
For a spontaneous process in an isolated system, the change in entropy is positive.
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MARVEL PUBLICATION-CHEMICAL THERMODYNAMICS AND ENERGETICS-MULTIPLE CHOICE QUESTIONS (HIGHER LEVEL)
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  11. For an endothermic reaction, where Delta H represents the enthalpy of ...

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