For the following questions, name the ionic compound using a periodic table and the polyatomic ion chart. be sure to use correct spelling. capitalize the first letter of each word. be sure to check if it's binary, ternary, and if it has a transition metal before you go to name it. naf mg(no3)2 ca3(po4)2 na2o pbi2 (the third letter is capital i) cu(so4)