Given three reactions:Reaction 1 :A (aq.)⇌An+ (aq.)+ne−E∘=+2 VRe – InterviewSolution

1.	Given three reactions:Reaction 1 :A (aq.)⇌An+ (aq.)+ne−E∘=+2 VReaction 2:B (aq.)⇌Bn+ (aq.)+ne−E∘=−3 VReaction 3:Cn+ (aq.)+ne−⇌C (aq.)E∘=+4 VThe correct decreasing order of the tendency of the species A, B and C to get oxidised is:
Answer» Given three reactions: Reaction 1 : $A (a q .) ⇌ A^{n +} (a q .) + n e^{-}$ $E^{\circ} = + 2 V$ Reaction 2: $B (a q .) ⇌ B^{n +} (a q .) + n e^{-}$ $E^{\circ} = - 3 V$ Reaction 3: $C^{n +} (a q .) + n e^{-} ⇌ C (a q .)$ $E^{\circ} = + 4 V$ The correct decreasing order of the tendency of the species A, B and C to get oxidised is:

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