In order to oxidise a mixture of one mole of each ofFeC_(2)O_(4),Fe_(2)(C_(2)O_(4))_(3),FeSO_(4) and Fe_(2)(SO_(4))_(3) in acidic medium, the number of moles of KMnO_(4) required is :

In order to oxidise a mixture of one mole of each ofFeC_(2)O_(4),Fe_(2

1.	In order to oxidise a mixture of one mole of each ofFeC_(2)O_(4),Fe_(2)(C_(2)O_(4))_(3),FeSO_(4) and Fe_(2)(SO_(4))_(3) in acidic medium, the number of moles of KMnO_(4) required is :
Answer» 2 1 1.5 3 Answer :A