1) Al4C3 + 12H2O = 4Al(OH)3 + 3CH4 2) CH4 + Cl2=hv=> CH3Cl + HCl 3)CH3Cl + C3H7Cl +Zn = ZnCl2 + C4H10 4)C4H10 + Br2=hv=> C4H9Br + HBr 5)C4H9Br + NaOH =спирт=> C4H8 + NaBr + H2O 6)C4H8 + H2O =H2SO4=> C4H9OH