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Polyatomic Ions

the polyatomic ions you need to know for ap chemistry

QuestionAnswer
iodate IO3 (-1)
IO3 (-1) iodate
thiosulfate S2O3 (-2)
S2O3 (-2) thiosulfate
oxalate C2O4 (-2)
C2O4 (-2) oxalate
hydrogen sulfide HS (-1)
HS (-1) hydrogen sulfide
sulfate SO4 (-2)
SO4 (-2) sulfate
ammonium NH4 (+1)
NH4 (+1) ammonium
acetate C2H3O2 (-1)
C2H3O2 (-1) acetate
sulfite SO3 (-2)
SO3 (-2) sulfite
chlorate ClO3 (-1)
ClO3 (-1) chlorate
nitrate NO3 (-1)
NO3 (-1) nitrate
chlorite ClO2 (-1)
ClO2 (-1) chlorite
nitrite NO2 (-1)
NO2 (-1) nitrite
hypochlorite ClO (-1)
ClO (-1) hypochlorite
peroxide O2 (-2)
O2 (-2) peroxide
perchlorate ClO4 (-1)
ClO4 (-1) perchlorate
bicarbonate HCO3 (-1)
HCO3 (-1) bicarbonate
hydroxide OH (-1)
OH (-1) hydroxide
cyanide CN (-1)
CN (-1) cyanide
permanganate MnO4 (-1)
MnO4 (-1) permanganate
thiocyanate SCN (-1)
SCN (-1) thiocyanate
dichromate Cr2O7 (-2)
Cr2O7 (-2) dichromate
chromate CrO4 (-2)
CrO4 (-2) chromate
oxide O (-2)
O (-2) oxide
phosphate PO4 (-3)
PO4 (-3) phosphate
carbonate CO3 (-2)
CO3 (-2) carbonate
Created by: 100000151381034