11Oxidation Reduction Redox EquationsMedium1 markTiO2 is obtained from iron(II) titanate, FeTiO3. What is the change, if any, in the oxidation number of titanium?AIt is oxidised from +3 to +4.BIt is reduced from +3 to +2.CIt is reduced from +6 to +4.DThere is no change in the oxidation number.Grade answerSolutionGrading criteria