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Common Polyatomics

25 common polyatomic ions

QuestionAnswerAnswer
Bicarbonate HCO3 -1
Nitrate NO3 -1
Nitrite NO2 -1
Hydroxide OH -1
Cyanide CN -1
Permanganate MnO4 -1
Chlorate ClO3 -1
Sulfite SO3 -2
Carbonate CO3 -2
Chromate CrO4 -2
Phosphate PO4 -3
Ammonium NH4 +1
Copper I ion Cu +1
Copper II ion Cu +2
Iron II ion Fe +2
Iron III ion Fe +3
Nickel II ion Ni +2
Nickel III ion Ni +3
Lead II ion Pb +2
Lead IV ion Pb +4
Tin II ion Sn +2
Tin IV ion Sn +4
Silver ion Ag +1
Acetate C2H3O2 -1
Created by: Asterisk13
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