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The standard reduction potnetials of 4 e...

The standard reduction potnetials of 4 elements are given below. Which of the following will be the most suitable reducing agent?
`I=-3.04V,II+-1.90V,III=0V,IV=1.90V`

A

I

B

II

C

III

D

IV

Text Solution

Verified by Experts

The correct Answer is:
A
Elements with least reduction potential is most suitable reducing agent.
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