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Consider the following relations for (...

Consider the following relations for
(i) EMF of the cell
=(Oxidation potential of anode)
-(Reduction potential of cathode)
(iii) EMF of the cell=(Reduction potential of anode) + (Reduction potential of cathode) (iv) EMF of the cell=(Oxidation potential of the anode)-(Oxidation potential of the cathode) which of the following above reactions are correct?

A

iii and i

B

i and ii

C

iii and iv

D

ii and iv.

Text Solution

Verified by Experts

The correct Answer is:
D
We know that,
Oxidation potential=- Reduction potential and vice versa
`therefore` EMF of the cell
=Reduction potential of the cathode
-Reduction potential of anode
=Oxidation potential of anode -Oxidation potential of cathode.
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