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Polyatomic Ions

Polyatomic ions with charges

TermDefinition
Chlorite ClO 2-
Hypochlorite ClO- or OCl-
Hydromium H30+
Bromate (BrO3)-
Ammonium NH4+
Cyanide CN-
Chromate (CrO4) 2-
Perchlorate ClO4-
Acetate C2H3O2- or CH3COO
Bisulfate or Hydrogen Sulfate HSO4-
Hydrogen Carbonate HCO3-
Iodate IO3-
Periodate IO4-
Permanganate MnO4-
Nitrate NO3-
Nitrite NO2-
Oxalate (C2O4) 2-
Peroxide (O2) 2-
Phosphate (PO4) 3-
Phosphite (PO3) 3-
Sulfate (SO4) 2-
Hydroxide OH-
Dichromate (Cr2O7) 2-
Hydrobromic acid HBr
Hydroiodic acid HI
Hydrochloric acid HCl
Perchloric acid HClO4
Nitric acid HNO3
Sulfuric acid H2SO4
Created by: townssam000
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