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