Standard electrode potentials are
Channel: Doubtnut
Date: 2020-08-16

Standard electrode potentials are  `Fe^(2+)//Fe, E^(@) = -0.44 V` `Fe^(3+)//Fe^(2+), E^(@) = -0.77 V`  If `Fe^(3+), Fe^(2+)`, and Fe block are kept together, then