electrochemistry

Question: Consider the reaction $M_{(aq)}^{n+}+n{{e}^{-}}\to {{M}_{(s)}}$. The standard reduction potential values of the elements ${{M}_{1}},\,{{M}_{2}}$ and ${{M}_{3}}$ are – 0.34 V, – 3.05 V and – 1.66 V respectively. The order of their reducing power will be



1) ${{M}_{1}}>{{M}_{2}}>{{M}_{3}}$
2) ${{M}_{3}}>{{M}_{2}}>{{M}_{1}}$
3) ${{M}_{1}}>{{M}_{3}}>{{M}_{2}}$
4) ${{M}_{2}}>{{M}_{3}}>{{M}_{1}}$
Solution: Explanation: No Explanation
Electrode potential Ecell Nernst equation and ECS

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