click below
click below
Normal Size Small Size show me how
Polyatomic Ions
| Name | Formula |
|---|---|
| Ammonium | NH4+ |
| Acetate | CH3COO- |
| Bromate | BrO3- |
| Cynaide | CN- |
| Chlorate | ClO3- |
| Chlorite | ClO2- |
| Hydrogen Carbonate (Bicarbonate) | HCO3- |
| Hydrogen Sulfate | HSO4- |
| Dihydrogen Phosphate | H2PO4- |
| Hydroxide | OH- |
| Nitrate | NO3- |
| Nitrite | NO2- |
| Hypochlorite | ClO- |
| Perchlorate | ClO4- |
| Permanganate | MnO4- |
| Carbonate | CO3-2 |
| Chromate | CrO4-2 |
| Dichromate | CrO7-2 |
| Hydrogen Phosphate | HPO4-2 |
| Oxalate | C2O4-2 |
| Peroxide | O2-2 |
| Sulfate | SO4-2 |
| Sulfite | SO3-2 |
| Arsenate | AsO4-3 |
| Phosphate | PO4-3 |
| Phosphite | PO3-3 |