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polyatomic ions
per--ate > --ate > --ite > hypo--ite
formula | name |
---|---|
ClO4- | perchlorate |
BrO4- | perbromate |
IO4- | periodate |
PO4^3- | phosphate |
SO4^2- | sulfate |
CO3^2- | carbonate |
NO3- | nitrate |
ClO3- | chlorate |
BrO3- | bromate |
IO3- | iodate |
PO3^3- | phosphite |
SO3^2- | sulfite |
NO2- | nitrite |
ClO2- | chlorite |
BrO2- | bromite |
IO2- | iodite |
SO2^2- | hyposulfite |
ClO- | hypochlorite |
BrO- | hypobromite |
IO- | hypoiodite |
MnO4- | permanganate |
C2H3O2- | acetate |
HCO3- | hydrogen carbonate (bicarbonate) |
CrO4^2- | chromate |
Cr2O7^2- | dichromate |
OH- | hydroxide |
CN- | cyanide |
H3O+ | hydronium |
NH4+ | ammonium |
C2O4^2- | oxalate |