1) C2H4 + HCl => C2H5Cl
2) C2H5Cl + H2O => C2H5OH + HCl
3) 2C2H5OH => CH2=CH-CH=CH2 + 2H2O + H2
2) C2H5Cl + NaOH => C2H5OH + NaCl
1) C2H4 + HCl => C2H5Cl
2) C2H5Cl + H2O => C2H5OH + HCl
3) 2C2H5OH => CH2=CH-CH=CH2 + 2H2O + H2
1) C2H4 + HCl => C2H5Cl
2) C2H5Cl + NaOH => C2H5OH + NaCl