Verified Solution • 2025–26 Session moderate

QAIPM-2000-Ch-2991: NEET 2000 Chemistry - Class 12 AIPM-2000-Ch-2991 Solution: Cell reaction is spontaneous when

Cell reaction is spontaneous when

Multiple Choice Options

  • A ΔG∘\Delta G^\circ is negative
  • B ΔG∘\Delta G^\circ is positive
  • C ΔEred∘\Delta E^\circ_{red} is positive
  • D ΔEred∘\Delta E^\circ_{red} is negative

Step-by-Step Verified Solution

For spontaneous reaction _ G o = � ve and E o cell = + ve as _ G o = � nFE o cell where, n = number of electrons taking part E o = emf of cell F = Faraday constant

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