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Common Anion
Simple Anions, Oxoanions, Anions from organic acids
| Question | Answer |
|---|---|
| Hydride | H - |
| Oxide | O 2- |
| Fluoride | F - |
| Sulfide | S 2- |
| Chloride | Cl - |
| Nitride | N 3- |
| Bromide | Br - |
| Iodide | I - |
| Arsenate | AsO4 3- |
| Phosphate | PO4 3- |
| Arsenite | AsO3 3- |
| Hydrogen Phosphate | HPO4 2- |
| Dihydrogen Phosphate | H2PO4 - |
| Sulfate | SO4 2- |
| Nitrate | NO3 - |
| Hydrogen Sulfate | HSO4 - |
| Nitrite | NO2 - |
| Thiosulfate | S2O3 2- |
| Sulfite | SO3 2- |
| Perchlorate | ClO4 - |
| Iodate | IO3 - |
| Chlorate | ClO3 - |
| Bromate | BrO3 - |
| Chlorite | ClO2 - |
| Hypochlorite | OCl - |
| Hypobromite | OBr - |
| Carbonate | CO3 2- |
| Chromate | CrO4 2- |
| Hydrogen Carbonate or Bicarbonate | HCO3 - |
| Dichromate | Cr2O7 2- |
| Acetate | CH3COO - |
| Formate | HCOO - |
| Cyanide | CN - |
| Amide | NH2 - |
| Cyanate | OCN - |
| Peroxide | O2 2- |
| Thiocyanate | SCN - |
| Oxalate | C2O4 2- |
| Hydroxide | OH - |
| Permanganate | MnO4 - |