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WilcoxPolyatomicIons
Common and Special Polyatomic ions
Question | Answer |
---|---|
NH4+ | ammonium ion |
H3O+ | hydronium ion |
OH- | hydroxide ion |
CN- | cyanide ion |
SCN- | thiocyanate ion |
O2 ^2- | peroxide ion |
CrO4 ^2- | chromate ion |
MnO4- | permanganate ion |
CH3COO- or C2H3C2- | acetate ion |
C2O4 ^2- | oxalate ion |
NO3- | nitrate ion |
NO2- | nitrite ion |
SO4 ^2- | sulfate ion |
HSO4- | hydrogen sulfate (bisulfate) ion |
SO3 ^2- | sulfite ion |
HSO3- | hydrogen sulfite (bisulfite) ion |
CO3 ^2- | carbonate |
HCO3- | hydrogen carbonate (bicarbonate) ion |
BO3 ^3- | borate ion |
S2O3 ^2- | thiosulfate ion |
ClO4- | Perchlorate |
ClO3- | Chlorate |
ClO2- | Chlorite |
ClO- | Hypochlorite |
BrO4- | Perbromate |
BrO3- | Bromate |
BrO2- | Bromite |
BrO- | Hypobromite |
IO4- | Periodate |
IO3- | Iodate |
IO2- | Iodite |
IO- | Hypoiodite |
PO4 ^3- | Phosphate |
PO3 ^3- | Phosphite |
PO2 ^3- | Hypophosphite |
HPO4 ^2- | hydrogen phosphate ion |
H2PO4- | dihydrogen phosphate ion |