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Polyatomic Ions
Term | Definition |
---|---|
acetate | C₂H₃O₂⁻ |
ammonium | NH₄⁺ |
carbonate | CO₃⁻² |
hydrogen carbonate (bicarbonate) | HCO₃⁻ |
hypochlorite | ClO⁻ or OCl⁻ |
chlorite | ClO₂⁻ |
chlorate | ClO₃⁻ |
perchlorate | ClO₄⁻ |
chromate | CrO₄²⁻ |
dichromate | Cr₂O₇²⁻ |
cyanide | CN⁻ |
hydroxide | OH⁻ |
nitrate | NO₃⁻ |
nitrite | NO₂⁻ |
permanganate | MnO₄⁻ |
phosphate | PO₄³⁻ |
hydrogen phosphate | HPO₄²⁻ |
sulfate | SO₄²⁻ |
sulfite | SO₃²⁻ |
hydrogen sulfite (bisulfite) | HSO₃⁻ |
hydrogen sulfate (bisulfate) | HSO₄⁻ |
peroxide | O₂²⁻ |