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BJHS HC PAIs

Polyatomic Ions

QuestionAnswer
Ammonium NH4^+
Acetate C2H3O2^- or CH3COO^-
Arsenate AsO4^3-
Borate BO3^-
Bromate BrO3^-
Carbonate CO3^2-
Chlorate ClO3^-
Chromate CrO4^2-
Cyanide CN^-
Dichromate Cr2O7^2-
Dihydrogen phosphate H2PO4^-
Hydrogen carbonate (bicarbonate) HCO3^-
Hydrogen phosphate HPO4^2-
Hydrogen sulfate (bisulfate) HSO4^-
Hydroxide OH^-
Iodate IO3^-
Nitrate NO3^-
Oxalate C2O4^2-
Permanganate MnO4^-
Peroxide O2^2-
Phosphate PO4^3-
Silicate SiO3^2-
Sulfate SO4^2-
Thiocyanate SCN^-
Thiosulfate S2O3^2-
Created by: delegante
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