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Common Ions

Some common polyatomic ions

Ion FormulaIon NameCharge
C2H3O2 Acetate Ion -
CO3 Carbonate Ion 2-
NO3 Nitrate Ion -
SO4 Sulfate Ion 2-
PO4 Phosphate Ion 3-
OH Hydroxide Ion -
CN Cyanide Ion -
ClO4 Perchlorate Ion -
NH4 Ammonium Ion +
Created by: mlhust
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