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polyatomic ions
names and charges
| Question | Answer |
|---|---|
| Chlorate | ClO3− |
| Chlorite | ClO2- |
| Cyanide | CN- |
| Hydroxide | OH- |
| Hydrogen carbonate | HCO3- |
| Hydrogen sulfate | HSO4- |
| Hydrogen sulfite | HSO3- |
| Hypochlorite | ClO- |
| Nitrate | NO3- |
| Nitrite | NO2- |
| Perchlorate | ClO4- |
| Permanganate | MnO4- |
| Carbonate | CO3 2- |
| Peroxide | O2 2- |
| Sulfate | SO4 2- |
| Sulfite | SO3 2- |
| Phosphate | PO4 3- |
| Phosphite | PO3 3- |
| Ammonium | NH4+ |