is cr2o3 ionic or covalent
Chromium oxide (Cr2O3) is an ionic compound, since it is made up of a metal and a nonmetal.Cl (Hydrogen Chloride) is a covalent compound and forms a covalent bond. However, if water is added to hydrogen chloride, it forms hydrochloric acid which is an ionic compoun â¦ d that has ionic bonds. 2 people found this useful.