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