词条 | Common polyatomic ions |
释义 | Common polyatomic ions Table Common polyatomic ions ion name ion name NH4 b; ammonium CO32− carbonate NO2− nitrite HCO3− hydrogen carbonate** NO3− nitrate ClO− hypochlorite SO32− sulfite ClO2− chlorite SO42− sulfate ClO3− chlorate HSO4− hydrogen sulfate* ClO4− perchlorate OH− hydroxide C2H3O2− acetate CN− cyanide MnO4− permanganate PO43− phosphate Cr2O72− dichromate HPO42− hydrogen phosphate CrO42− chromate H2PO4− dihydrogen phosphate O22− peroxide *Bisulfate and **bicarbonate are widely used common names for hydrogen sulfate and hydrogen carbonate, respectively. See as table: ![]() |
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