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Polyatomic Ions
Term | Definition |
---|---|
Hg2 2+ | Mercury (I) |
NH4 + | ammonium |
NO2 - | nitrite |
NO3 - | nitrate |
SO3 2- | sulfite |
SO4 2- | sulfate |
HSO4 - | hydrogen sulfate or bisulfate |
OH - | hydroxide |
CN - | cyanide |
PO4 3- | phosphate |
HPO4 2- | hydrogen phosphate |
H2PO4 - | dihydrogen phosphate |
NCS - or SCN - | thiocyanate |
CO3 2- | carbonate |
HCO3 - | hydrogen carbonate or bicarbonate |
ClO - or OCl- | hypochlorite |
ClO2 - | chlorite |
ClO3 - | chlorate |
ClO4 - | perchlorate |
C2H3O2 - | acetate |
MnO4 - | permanganate |
Cr2O7 2- | dichromate |
CrO4 2- | chromate |
O2 2- | peroxide |
C2O4 2- | oxalate |
S2O3 2- | thiosulfate |