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Polyatomic Ions
AP Chemistry
Term | Definition |
---|---|
Ammonium ion | NH₄⁺ |
Cyanide ion | CN⁻ |
Acetate ion | CH₃CO₂⁻ |
Carbonate ion | CO₃²⁻ |
Hydrogen carbonate ion | HCO₃⁻ |
Oxalate ion | C₂O₄²⁻ |
Hypochlorite ion | ClO⁻ |
Chlorite ion | ClO₂⁻ |
Chlorate ion | ClO₃⁻ |
Perchlorate ion | ClO₄⁻ |
Nitrite ion | NO₂⁻ |
Nitrate ion | NO₃⁻ |
Hydrogen phosphate ion | HPO₄²⁻ |
Dihydrogen phosphate ion | H₂PO₄⁻ |
Chromate ion | CrO₄²⁻ |
Dichromate ion | Cr₂O₇²⁻ |
Permanganate ion | MnO₄⁻ |
Hydroxide ion | OH⁻ |
Sulfite ion | SO₃²⁻ |
Sulfate ion | SO₄²⁻ |
Hydrogen sulfate ion | HSO₄⁻ |
Phosphate ion | PO₄³⁻ |