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