Ncert Exercises & Solutions

Using the standard electrode potential, find out the pair between which redox reaction is not feasible.

$E^{⊝} values : {Fe}^{3 +} / {Fe}^{2 +} = + 0.77; I_{2} / I^{-} = + 0.54;$
${Cu}^{2 +} / Cu = + 0.34; {Ag}^{+} / Ag = + 0.80 V$

1. Fe³⁺ and I^-