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Polyatomic Ions

Common Polyatomic Ions-Table 54-TaylorS

NameFormula
Ammonium NH(4) +1
Nitrate NO(3) -1
Hydrogen Carbonate (bicarbonate) HCO(3) -1
Hydroxide OH -1
Acetate C(2)H(3)O(2) -1
Sulfate SO(4) 2-
Carbonate CO(3) 2-
Phosphate PO(4) 3-
Cyanide CN-
Nitrite NO(2)-1
Chromate CrO(4)2-
Dichromate Cr(2)O(7)2-
Hydrogen sulfate HSO(4)-1
Hypochlorite ClO-1
Chlorite ClO(2)-
Chlorate ClO(3)-
Perchlorate ClO(4)-
Permanganate MnO(4)-
Dihydrogen phosphate H(2)PO(4)-
Hydrogen Sulfite (bisulfite) HSO(3)-
Hydrogen Sulfate (bisulfate) HSO(4)-
Sulfite SO(3)2-
Oxalate C(2)O(4)2-
Hydrogen Phosphate HPO(4)-2
Peroxide O(2)-2
Phosphite PO(3)-
Silicate SiO(3)-2
Created by: taylors
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