Răspuns:
H2C = CH2+Cl2→CH2Cl-CH2Cl
CH2=CH2+HCl→ CH3-CH2Cl
CH2=CH2+H2O→H3C - CH2-OH
HC ≡ CH+Cl2→ClHC = CHCl
ClHC = CHCl+Cl2→Cl2HC – CHCl2
HC ≡ CH + HCl→ClHC = CH2
ClHC = CH2+HCl→Cl2CH-CH3
CH≡CH+h2O→H2O = CH-OH
H2C = CH-OH + H2O → H3C-HC = O
Explicație: