If the cell reaction is spontaneous then (A) \( \Delta \mathrm{G}^{\circ}=-\mathrm{ve} \) (B) \(...

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If the cell reaction is spontaneous then
(A) \( \Delta \mathrm{G}^{\circ}=-\mathrm{ve} \)
(B) \( \mathrm{E}_{\text {red }}^{\mathrm{o}}=-\mathrm{ve} \)
(C) \( \mathrm{E}_{\text {red }}^{\mathrm{o}}=+\mathrm{ve} \)
(D) \( \Delta \mathrm{G}=-\mathrm{ve} \)
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