Question:medium

If $\Delta G$ is positive, the reaction is:

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Remember the thermodynamic spontaneity criteria at constant $T$ and $P$:
$\Delta G < 0 \rightarrow$ Spontaneous
$\Delta G > 0 \rightarrow$ Non-spontaneous
$\Delta G = 0 \rightarrow$ Equilibrium
This is one of the most frequently asked basic questions in thermodynamic exams.
Updated On: Jul 7, 2026
  • Spontaneous
  • Non-spontaneous
  • At equilibrium
  • Reversible
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The Correct Option is B

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