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CHEM 160

polyatomic ions

QuestionAnswer
methylammonium CH3NH3 +
cyanide CN -
thiocyanate SCN -
hydroxide OH -
hydronium H3O +
acetate CH3CO2 -
formate HCO2 -
carbonate CO3 -2
bicarbonate HCO3 -
nitrate NO3 -
nitrite NO2 -
sulfate SO4 2-
hydrogen sufate HSO4 -
sulfite SO3 -2
phosphate PO4 3-
hydrogen phosphate HPO4 2-
methylamine CH3NH2
hydrocyanic acid HCN
ammonium NH4 +
ammonia NH3
cynate OCN -
hydride H -
peroxide O2 2-
acetic acid CH3CO2H
formic acid HCO2H
carbonic acid H2CO3
oxalate C2O4 2-
nitric acid HNO3
nitrous acid HNO2
sulfuric acid H2SO4
hydrogen sulfite HSO3 -
sulfurous acid H2SO3
phosphoric acid H3PO4 3-
dihydrogen phosphate H2PO4 -
chromate CrO4 2-
dichromate Cr2O7 2-
permanganate MnO4 -
manganate MnO4 2-
perchlorate ClO4 -
chlorate ClO3 -
chlorite ClO2 -
hypochlorite ClO -
chromic acid H2CrO4
dichromic acid H2Cr2O7
permanganic acid HMnO4
manganic (VI) acid H2MnO4
perchloric acid HClO4
chloric acid HClO3
chlorous acid HClO2
hypochlorous acid HClO
Created by: stella_koe
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