in alkaline medium, `H_(2)O_(2)` reacts with `Fe^(3+)` and `Mn^(@+)` respectively to give `:`

Options

A. `Fe^(4+)` , and `Mn^(4+)`
B. `Fe^(2+)` and `Mn^(2+)`
C. `Fe^(2+)` and `Mn^(4+)`
D. `Fe^(4+)` and `Mn^(2+)`

Answer

c

Explanation

`2Fe[(CN)_(6)]_((s))^(3-)+H_(2)O_(2(l))+2OH_((aq))^(-)rarr`
`2Fe[(CN)_(6)]_((aq))^(4-)+2H_(2)O_((l))+O_(2(g))(Fe^(3+)rarr Fe^(2+))`
and `Mn^(2+)+H_(2)O_(2)rarr Mn^(4+)+2OH^(-)`