A.\(\rm{C \xrightarrow[]{在空气中点燃} }\)\(\rm{CO}\)\(\rm{ \xrightarrow[∆]{CuO} }\)\(\rm{CO}\)\(\rm{{\,\!}_{2} \xrightarrow[]{NaOH溶液} }\)\(\rm{Na}\)\(\rm{{\,\!}_{2}}\)\(\rm{CO}\)\(\rm{{\,\!}_{3}}\)溶液 |
B.\(\rm{Cu \xrightarrow[]{AgO{H}_{3}溶液} }\)\(\rm{Cu(NO}\)\(\rm{{\,\!}_{3}}\)\(\rm{)}\)\(\rm{{\,\!}_{2}}\)溶液\(\rm{ \xrightarrow[]{NaOH溶液} }\)\(\rm{Cu(OH)}\)\(\rm{{\,\!}_{2}}\) |
C.\(\rm{CaO \xrightarrow[]{{H}_{2}O} }\)石灰乳\(\rm{ \xrightarrow[]{N{a}_{2}C{O}_{3}溶液} }\)\(\rm{NaOH}\)溶液 |
D.\(\rm{Fe \xrightarrow[]{点燃} }\)\(\rm{Fe}\)\(\rm{{\,\!}_{2}}\)\(\rm{O}\)\(\rm{{\,\!}_{3} \xrightarrow[]{稀{H}_{2}S{O}_{4}} }\)\(\rm{Fe}\)\(\rm{{\,\!}_{2}}\)\(\rm{(SO}\)\(\rm{{\,\!}_{4}}\)\(\rm{)}\)\(\rm{{\,\!}_{3}}\)溶液 |