Using the standard electrode potential, find out the pair between which redox reaction is not feasible. E⊖ values
Fe3+/Fe2+ = +0.77; I2/I− = +0.54
Cu2+/Cu = +0.34; Ag+/Ag = 0.80V
1
Fe3+ and I−
2
Ag+ and Cu
3
Fe3+ and Cu
4
Ag and Fe3+
Using the standard electrode potential, find out the pair between which redox reaction is not feasible. E⊖ values
Fe3+/Fe2+ = +0.77; I2/I− = +0.54
Cu2+/Cu = +0.34; Ag+/Ag = 0.80V