CBSE Class 11-science Answered
Fe3O4 contains Fe atoms of both +2 and +3 oxidation number. It is a stoichiometric mixture of Ferrous (FeO) and Ferric (Fe2O3) oxides combined as FeO.Fe2O3. Therefore, the oxidation number found in such cases is average oxidation number.
Oxidation Number - Part 1This video explains competitive electron transfer reactions, oxidation numb...
Oxidation Number - Part 2This video explains the rules for the calculation of oxidation number, the ...
Oxidation Number - Exam DecodedThis video contains practice questions on oxidation number.