| 化学事实 | 类推结论 |
| \(\rm{A}\) | \(\rm{pH=3}\)的盐酸稀释\(\rm{1000}\)倍后\(\rm{pH=6}\) | \(\rm{pH=6}\)的盐酸稀释\(\rm{1000}\)倍后\(\rm{pH=9}\) |
| \(\rm{B}\) | 用电解熔融\(\rm{MgCl_{2}}\)的方法冶炼金属镁 | 用电解熔融\(\rm{NaCl}\)的方法冶炼金属钠 |
| \(\rm{C}\) | 将\(\rm{SO_{2}}\)通入\(\rm{BaCl_{2}}\)溶液中无沉淀生成 | 将\(\rm{SO_{2}}\)通入\(\rm{Ba(NO_{3})_{2}}\)溶液中也无沉淀生成 |
| \(\rm{D}\) | \(\rm{Al}\)在\(\rm{O_{2}}\)中燃烧生成\(\rm{Al_{2}O_{3}}\) | \(\rm{Fe}\)在\(\rm{O_{2}}\)中燃烧生成\(\rm{Fe_{2}O_{3}}\) |