Naming of Ionic compounds An ionic compound should always have a metal in combination with a negative ion or a poly atomic ion. True False The name of CuSO4 is Copper sulfate Copper (IV) sulfate Copper sulfate(II) Copper(II)sulfate The name of CaCl2 is Calcium dichloride Calcium chloride Dichloride Calcium The formula of the Aluminum oxide is Al2O Al2O3 AlO AlO3 The formula of Iron(II)sulfate is FeSO4 Fe2(SO4)3 Fe2SO4 Fe(SO4)2 Loading … Question 1 of 5 Share this:TweetWhatsAppLike this:Like Loading...