What is Chromium oxide?
'''Chromium oxide''' can refer to any of these compounds: *[[Chromium(II) oxide]], basic, [[reducing agent]], black *[[Chromium(III) oxide]], basic, unreactive, green *[[Chromium(IV) oxide]], black, crystalline, hard to make *[[Chromium(VI) oxide]], acidic, strong [[oxidizing agent]], red, toxic ==Related pages== *[[Chromic acid]], a mixture of chromium(VI) oxide and water {{disambig}}