Crossword Puzzle Naming CompoundsOnline version Will be tested on names for ionic and covalent compounds, along with some polyatomic ions by Colin B Clark 1 S5F4 2 N2O3 3 4 5 6 7 NaCl 8 Li3N 9 10 11 ClO4(1-) 12 CrO4(2-) 13 NO2(1-) 7 9 5 8 13 12 2 3 10 4 11 1