Hóa học Viết ptpu của axetilen, propin,but-1-in, but-2-in với H2, H2O,đ AgNO3/NH3 27/07/2021 By Julia Viết ptpu của axetilen, propin,but-1-in, but-2-in với H2, H2O,đ AgNO3/NH3
Em tham khảo nha : \(\begin{array}{l}{C_2}{H_2}\\{C_2}{H_2} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_2}{H_6}\\{C_2}{H_2} + {H_2}O \xrightarrow{t^0,xt,H^0} C{H_3}CHO\\2AgN{O_3} + {C_2}{H_2} + 2N{H_3} \xrightarrow{t^0,xt} 2N{H_4}N{O_3} + A{g_2}{C_2}\\\Pr opin:\\{C_3}{H_4} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_3}{H_8}\\{C_3}{H_4} + AgN{O_3} + N{H_3} \xrightarrow{t^0,xt} N{H_4}N{O_3} + AgC \equiv C – C{H_3}\\But – 1 – in\\{C_4}{H_6} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_4}{H_{10}}\\C{H_3} – C{H_2} – C \equiv CH + AgN{O_3} + N{H_3} \xrightarrow{t^0,xt} C{H_3} – C{H_2} – C \equiv CAg + N{H_4}N{O_3}\\But – 2 – in\\{C_4}{H_6} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_4}{H_{10}}\\C{H_3} – C \equiv C – C{H_3} + AgN{O_3} + N{H_3} \xrightarrow{t^0,xt} C{H_3} – C \equiv C – C{H_2}Ag + N{H_4}N{O_3}\end{array}\) Trả lời
Em tham khảo nha :
\(\begin{array}{l}
{C_2}{H_2}\\
{C_2}{H_2} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_2}{H_6}\\
{C_2}{H_2} + {H_2}O \xrightarrow{t^0,xt,H^0} C{H_3}CHO\\
2AgN{O_3} + {C_2}{H_2} + 2N{H_3} \xrightarrow{t^0,xt} 2N{H_4}N{O_3} + A{g_2}{C_2}\\
\Pr opin:\\
{C_3}{H_4} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_3}{H_8}\\
{C_3}{H_4} + AgN{O_3} + N{H_3} \xrightarrow{t^0,xt} N{H_4}N{O_3} + AgC \equiv C – C{H_3}\\
But – 1 – in\\
{C_4}{H_6} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_4}{H_{10}}\\
C{H_3} – C{H_2} – C \equiv CH + AgN{O_3} + N{H_3} \xrightarrow{t^0,xt} C{H_3} – C{H_2} – C \equiv CAg + N{H_4}N{O_3}\\
But – 2 – in\\
{C_4}{H_6} + 2{H_2} \xrightarrow{t^0,xt:Ni} {C_4}{H_{10}}\\
C{H_3} – C \equiv C – C{H_3} + AgN{O_3} + N{H_3} \xrightarrow{t^0,xt} C{H_3} – C \equiv C – C{H_2}Ag + N{H_4}N{O_3}
\end{array}\)