Question

Алкины.Алканы.Алкадиены

1) CH2=CH2+HCL->

2) CH2=CH2+H20->

3) C2H4+302->

4) CH≡CH+BR2->

5) CH≡CH+2CUOH->

6) CH3-C≡CH+HBR->

 

 

Answer 1

H₂C=CH₂ + HCl ---> H₃C-CH₂Cl
H₂C=CH₂ + H₂O ---> H₃C-CH₂-OH (Kt=KMnO₄,t)
C₂H₄  + 3O₂ --> 2CO₂ + 2H₂O
HC≡CH + Br₂ --> HC(Br)=CH(Br)
HC≡CH + 2CuOH --> CuC≡CCu +2H₂O (NH₃,t)
H₃C-C≡CH + HBr --> H₃C-C(Br)=CH₂