QuestionElectrochemistry / redox potentials
The redox chemistry of silver is given by the following equations :
- Ag⁺(aq) + e⁻ → Ag(s) E° = + 0.80
- Ag²⁺(aq) + e⁻ → Ag⁺(aq) E° = + 1.98
Which of the following statements are not correct with respect to above equations ?
Statement (I) : Reaction 1 is thermodynamically more feasible than reaction 2.
Statement (II) : Ag⁺ is a good oxidizing agent.
Statement (III) : Reaction 2 is thermodynamically more feasible than reaction 1.
Statement (IV) : Ag⁺ is a good reducing agent.
Select the answer using the code given below :
- (a) Statement (III) and (IV)
- (b) Statement (I) and (II)
- (c) Statement (II) and (III)
- (d) Statement (I) and (IV)
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