Find the oxidation number of `Fe` in `Fe_(3)O_(4)` and in `Fe(III)_(4)[Fe(II)(CN)_(6)]_(3)`.
Channel: Doubtnut
Date: 12/07/2020

Find the oxidation number of `Fe` in `Fe_(3)O_(4)` and in `Fe(III)_(4)[Fe(II)(CN)_(6)]_(3)`.