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Polyatomic Ions
From Openstax Textbook
| Term | Definition |
|---|---|
| Ammonium | NH4(+) |
| Acetate | C2H3O2(-) or CH3COO(-) |
| Azide | N3(-) |
| Bicarbonate | HCO3(-) |
| Cyanide | CN(-) |
| Carbonate | CO3(2-) |
| Chlorate | ClO3(-) |
| Chlorite | ClO2(-) |
| Chromate | CrO4(2-) |
| Dihydrogen Phosphate | H2PO4(-) |
| Dichromate | Cr2O7(2-) |
| Hydronium | H3O(+) |
| Hydroxide | OH(-) |
| Hydrogen sulfate | HSO4(-) |
| Hydrogen sulfite | HSO3(-) |
| Hydrogen phosphate | HPO4(2-) |
| Hypochlorite | ClO(-) |
| Nitrate | NO3(-) |
| Nitrite | NO2(-) |
| Peroxide | O2(2-) |
| Phosphate | PO4(3-) |
| Perchlorate | ClO4(-) |
| Permanganate | MnO4(-) |
| Sulfate | SO4(2-) |
| Sulfite | SO3(2-) |