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Polyatomic Ions
| Question | Answer |
|---|---|
| NH+4 | Ammonium |
| NO2- | Nitrite |
| NO3- | Nitrate |
| So2 3- | Sulfite |
| SO4 2- | Sulfate |
| HSO 4- | Hydrogen Sulfate |
| OH- | Hydroxide |
| CN- | Cyanide |
| PO4 3- | Phosphate |
| HPO4 2- | Hydrogen Phosphate |
| H2PO4 - | Dihydrogen Phosphate |
| CO3 2- | Carbonate |
| HCO3 - | Hydrogen Carbonate |
| CIO- | Hypochlorite |
| CIO2- | Chlorite |
| CIO3- | Chlorate |
| CIO4- | Perchlorate |
| C2H3O2 - | Acetate |
| MnO4 - | Permanganate |
| Cr2O7 2- | Dichromate |
| CrO4 2- | Chromate |
| O2 2- | Peroxide |