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19 terms

Common Polyatomic Ions

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mercury
Hg_2 (2+)
ammonium
NH_4 (1+)
nitrate
NO_3 (1-)
sulfate
SO_4 (2-)
hydrogen sulfate/bisulfate
HSO_4 (1-)
hydroxide
OH (1-)
cyanide
CN (1-)
phosphate
PO_4 (3-)
hydrogen phosphate
HPO_4 (2-)
thocyanate
SCN (1-)
carbonate
CO_3 (2-)
chlorate
ClO_3 (1-)
acetate
C2H3O2 (1-)
permanganate
MnO_4 (1-)
dichromate
Cr2O7 (2-)
chromate
CrO_4 (2-)
peroxide
O_2 (2-)
oxalate
C2O4 (2-)
thiosulfate
S2O3 (2-)