Consider the reaction 2CrO H O 2KOH K Cr 012 2H O Potassium

Last updated: 7/4/2023

Consider the reaction 2CrO H O 2KOH K Cr 012 2H O Potassium peroxy chromate K O Cr 0 0 Cr OK 0 0 Pick INCORRECT statements 1 Oxidation number of Cr changes in the reaction 2 Cr is hexavalent in both reactant and product side 3 Covalency of Cr changes in the reaction 4 Total number of peroxy linkages on reactant and product side is same in the balanced reac 1 2 both O2 3 both O 1 3 both 1 2 3 4 all