а)1) CH3Cl -> C2H6 + HCl2) C2H6 -> C2H4 + H23) C2H4 + H2O -> C2H5OH4) C2H5OH + Na -> C2H5ONa + H2
б)1) CaC2 + 2H2O -> C2H2 + Ca(OH)22) C2H2 -> C2H43) C2H4 + H2 -> C2H64) C2H6 + HCl -> C2H5Cl5) C2H5Cl + NaOH -> C2H5OH + NaCl
а)
1) CH3Cl -> C2H6 + HCl
2) C2H6 -> C2H4 + H2
3) C2H4 + H2O -> C2H5OH
4) C2H5OH + Na -> C2H5ONa + H2
б)
1) CaC2 + 2H2O -> C2H2 + Ca(OH)2
2) C2H2 -> C2H4
3) C2H4 + H2 -> C2H6
4) C2H6 + HCl -> C2H5Cl
5) C2H5Cl + NaOH -> C2H5OH + NaCl