acidic oxide
工業(yè)科技

        An oxide ofa nonmetal thatreacts with water to produce an acid or with abase to produce a salt and water. For exam-ple,sulfur(Ⅵ) oxide (sulfur trioxide) reactswith water to form sulfuric acid:SO3 +H2O→H2SO4and with sodium hydroxide to produce sodiumsulfat......（本文共 403 字）     [閱讀本文] >>