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