Naming of Ionic compounds The name of CuSO4 is Copper sulfate Copper(II)sulfate Copper (IV) sulfate Copper sulfate(II) The name of CaCl2 is Dichloride Calcium Calcium chloride Calcium dichloride 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 AlO Al2O3 AlO3 Al2O The formula of Iron(II)sulfate is FeSO4 Fe(SO4)2 Fe2(SO4)3 Fe2SO4 Loading … Question 1 of 5 Share this:TweetWhatsAppLike this:Like Loading...