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polyatom ions

22 common polyatomic ions

QuestionAnswer
acetate C2H3O2-
CARBONATE CO3 2-
HYDROGEN CARBONATE (BICARBONATE) HCO3 -
HYDROXIDE OH-
NITRATE NO3 -
NITRITE NO2 -
CHROMATE CrO4 2-
DICHROMATE Cr2O7 2-
PHOSPHATE PO4 3-
HYDROGEN PHOSPHATE HPO4 2-
AMMONIUM NH4 +
HYPOCHLORITE ClO -
CHLORITE ClO2 -
CHLORATE ClO3 -
PERCHLORATE ClO4 -
PERMANGANATE MnO4 -
SULFATE SO4 2-
SULFITE SO3 2-
HYDROGEN SULFITE (BISULFITE) HSO3 -
HYDROGEN SULFATE (BISULFATE) HSO4 -
PEROXIDE O2 2-
CYANIDE CN-
Created by: americangriffin
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