Đáp án đúng: B
2,016 lít và 0,672 lít
${{N}_{2}}O\,(M\,=\,44)$
3,5
\
/
33,5
/
\
NO (M = 30)
10,5
$\left\{ \begin{array}{l}\frac{{{n}_{{{N}_{2}}O}}}{{{n}_{NO}}}\,=\,\frac{3,5}{10,5}\,=\,\frac{1}{3}\\8{{n}_{{{N}_{2}}O}}\,+\,3{{n}_{NO}}\,=\,3{{n}_{Al}}\,=\,0,51\end{array} \right.\,\Rightarrow \,\left\{ \begin{array}{l}{{n}_{{{N}_{2}}O}}\,=\,0,03\\{{n}_{NO}}\,=\,0,09\end{array} \right.\,\Rightarrow \,\left\{ \begin{array}{l}{{V}_{{{N}_{2}}O}}\,=\,0,672\,lit\\{{V}_{NO}}\,=\,2,016\,\,lit\end{array} \right.$