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Standared reduction electrode potenitals...

Standared reduction electrode potenitals of three metals `A, B` and ` C ` are ` =0.5 V, - 3.0 V`, and ` -1.2 V` respectively. The reducing power of these metals are :

A

` Bgt CgtA`

B

` A gt Bgt C`

C

` Cgt Bgt A`

D

`A gt Cgt B`

Text Solution

Verified by Experts

The correct Answer is:
A
More is ` E_(RP,)^@` more is oxdizing poweer or lesser is reducing KCl electrolyte.
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