Among the following ,which is the strongest oxidizing agent ?

Options

A. `Mn^(3+)`
B. `Fe^(3+)`
C. `Ti^(3+)`
D. `Cr^(3+)`

Answer

A

Explanation

Oxidising agent gets reduced
Due to much large third ionization energy of Mn(required for changing `d^(5) " to "d^(4)`) is responsible for strong oxidising agent property of `Mn^(3+)`
Most stable oxidation state of
`Tito+4lCr to +3 , Fe to +2 , Mn to +2 ` (acidic medium ) , 4(basic medium )