What is the necessary condition for the sponataneity of a process?

Δ S > 0

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Δ E < 0

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Δ H < 0

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Δ G < 0

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Solution

The correct option is D $Δ G < 0$
For spontaneity of any process $Δ G < 0$ . $Δ S$ need not be necessarily greater than 0.

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