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Using tha data given below is reducing p...

Using tha data given below is reducing potenial.
`E_(Cr_2O_7^(2-)//Cr^(3+))^@`=1.33 V , `E_(Cl_2//Cl^-)^@`=1.36 V
`E_(MnO_4^(-)//Mn^(2+))^@`=1.51 V , `E_(Cr^(3+) // Cr)^@` =- 0.74 V
find out which of the following is the strongest oxidising agent.

A

`Cl^(-)`

B

`Mn^(2+)`

C

`MnO_(4)^(-)`

D

`Cr^(3+)`

Text Solution

Verified by Experts

The correct Answer is:
C
`MnO_(4)^(-)` ion having the highest value of reduction potential `(MnO_(4)^(-)//Mn^(2+)=1.51V)` is the strongest oxidising agent.
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