2C + Ca = CaC2
CaC2 + 2H2O = Ca(OH)2 + CH=-CH
CH=-CH + H2O -> CH3-COH (t, Hg)
CH3-COH + Ag2O -> CH3-COOH + 2Ag (NH3)
2C + Ca = CaC2
CaC2 + 2H2O = Ca(OH)2 + CH=-CH
CH=-CH + H2O -> CH3-COH (t, Hg)
CH3-COH + Ag2O -> CH3-COOH + 2Ag (NH3)