Matching Pairs Matching Polyatomic IonsOnline version Try to complete this game so you can study for the Polyatomic Ions Quiz by Taylor Towns 1 Nitrate 2 Acetate 3 Chromate 4 Peroxide 5 Chlorate 6 Hydroxide 7 Hypochlorite 8 Chlorite 9 Cyanide 10 Sulfite 11 Sulfate 12 Carbonate 13 Ammonium 14 Bicarbonate 15 Phosphate 16 Perchlorate 17 Dichromate 18 Permanganate 19 Nitrite 20 Phosphite SO32- OH1- PO33- O22- CN1- NO21- Cr2O72- C2H3O21- CO32- ClO41- NH41+ PO43- ClO21- ClO31- NO31- ClO1- HCO31- CrO42- MnO41- SO42-