共50条信息
下表各组物质中,可以实现\(\rm{X\underrightarrow{M}Y\underrightarrow{M}Z(}\)每步只发生一个反应\(\rm{)}\)所示转化的是\(\rm{(}\) \(\rm{)}\)
选项
\(\rm{X}\)
\(\rm{Y}\)
\(\rm{Z}\)
\(\rm{M}\)
\(\rm{A}\)
\(\rm{Fe}\)
\(\rm{FeCl_{2}}\)
\(\rm{FeCl_{3}}\)
\(\rm{Cl_{2}}\)
\(\rm{B}\)
\(\rm{C}\)
\(\rm{CO}\)
\(\rm{CO_{2}}\)
\(\rm{O_{2}}\)
\(\rm{Na_{2}CO_{3}}\)
\(\rm{NaHCO_{3}}\)
\(\rm{NaOH}\)
\(\rm{D}\)
\(\rm{AlO}\)\(\rm{\rlap{_{2}}{^{-}}}\)
\(\rm{Al(OH)_{3}}\)
\(\rm{Al^{3}}\)\(\rm{{\,\!}^{+}}\)
进入组卷