Cho sơ đồ chuyển hóa sau: \(\begin{gathered} (X) + (Y)\xrightarrow{{(CH3COO)2Mg}}(Z)\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,(Z) + NaOH \to (T) + (G) \hfill \\ (T) + NaOH\xrightarrow{{CaO,{t^o}}}C{H_4} + (H)\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,(G) + {H_2}\xrightarrow{{Ni,{t^o}}}(I) \hfill \\ (I)\xrightarrow{{H2SO4,{t^o}}}{C_2}{H_4} + H2O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,(X) + NaOH \to (T) + {H_2}O \hfill \\ \hfill \\ \end{gathered} \) Nhận định nào sau đây là đúng?
Cho sơ đồ chuyển hóa sau: \(\begin{gathered} (X) + (Y)\xrightarrow{{(CH3COO)2Mg}}(Z)\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,(Z) + NaOH \to (T) + (G) \hfill \\ (T) + NaOH\xrightarrow{{CaO,{t^o}}}C{H_4} + (H)\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,(G) + {H_2}\xrightarrow{{Ni,{t^o}}}(I) …