Viết pt ctct
C3h8+ cl2
C3h4, +br2 dd
Propen trùng hợp
Divingul+hcl(1:1)-80 độ C
Brutant 1,3 trùng hợp
Isopenb+br2 (1:1)40 độ C
Pent-1-inb+agno3/nh3
Pentan+ 02
Bài 2: Đcht 4,56g 2 ankin dđ kt thu được 7,616 lít co2 dktc
Giúp mình vs tks nha @@
Giải thích các bước giải:
1,
\(\begin{array}{l}
{C_3}{H_8} + C{l_2} \to {C_3}{H_7}Cl + HCl\\
{C_3}{H_4} + 2B{r_2} \to {C_3}{H_4}B{r_4}\\
nCH = CH – C{H_3} \to {( – C{H_2} – CH – C{H_3} – )_n}\\
C{H_2} = CH – CH = C{H_2} + HCl \to C{H_3}CHCl – CH = C{H_2}\\
nC{H_2} = CH – CH = C{H_2} \to {( – C{H_2} – CH = CH – C{H_2} – )_n}\\
C{H_2} = C(C{H_3}) – CH = C{H_2} + B{r_2} \to C{H_2}Br – CBr(C{H_3}) – CH = C{H_2}\\
CH \equiv C – C{H_2} – C{H_2} – C{H_3} + AgN{O_3}/N{H_4} \to CAg \equiv C – C{H_2} – C{H_2} – C{H_3} + N{H_4}N{O_3}\\
{C_5}{H_{12}} + 8{O_2} \to 5C{O_2} + 6{H_2}O
\end{array}\)