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polyatomic ions

Name formulacharge
Ammonium ion NH₄⁺ 1+
Hydrogen carbonate (bicarbonate) ion HCO₃⁻ 1-
Acetate ion C₂H₃O₂⁻ or CH₃CO₂⁻ 1-
Nitrite ion NO₂⁻ 1-
Nitrate ion NO₃⁻ 1-
Cyanide ion CN⁻ 1-
Hydroxide ion OH⁻ 1-
Permanganate ion MnO₄⁻ 1-
Carbonate ion CO₃²⁻ 2-
Sulfite ion SO₃²⁻ 2-
Sulfate ion SO₄²⁻ 2-
Chromate CrO₄²⁻ 2-
Dichromate Cr₂O₇²⁻ 2-
Phosphate PO₄³⁻ 3-
Created by: Lworzalla123
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