Question

The standard electrode potentials of elements A,B and C are+0.68, -2.50 and -0.50 V respectively.The correct order of their reducing powers is:
A. `A gt B gt C`
B. `A gt C gt B`
C. `C gt B gt A `
D. `B gt C gt A`

Answer 1

Correct Answer - D
More is reduction potential , more is the power to get itself reduced or lesser is reducing power or greater is oxidising power .