Question

Standard reduction electrode potentials of three metals A, B & C are respectively + 0.5 V, – 3.0 V & –1.2 V. The reducing powers of these metals are (a) A > B > C (b) C > B > A(c) A > C > B (d) B > C > A

Answer 1

Hey mate

I thought that answere is 'd'

As metals have negative standard reduction potential as they have high tendency to loose electrons

Metal has highest reducing powers

That's why answer is 'd'