How many moles of KMnO_(4) required to oxidised acidic medium of 1 mol

1.	How many moles of KMnO_(4) required to oxidised acidic medium of 1 mole Fe(C_(2)O_(4)) ?
Answer» 0.6 1.67 0.2 0.4 Solution :`MnO_(4)^(-)+8H^(+)+5e^(-)toMn^(+2)+4H_(2)O` `FE^(+2)+C_(2)O_(4)^(-2)toFe^(+3)+2CO_(2)+3e^(-)` `therefore` Moles of `KMnO_(4)` REQUIRED to oxidised 1 mole `Fe(C_(2)O_(4))=3/5=0.6`

Discussion