Question

Помогите пожалуйста )))))

Answer 1

1)CH3-CH3=(Кат.,t) CH≡СH+2H2;2)CH≡CH+H2O=(Hg2+,H+,t) CH3CHO;3)CH3CHO+2Cu(OH)2=Cu2O+2H2O+CH3COOH;4)CH3COOH+CH3CH2OH=(H+) CH3C(O)OCH2CH3+H2O;5)CH3C(O)OCH2CH3+H2O=(H+) CH3COOH+CH3CH2OH;6)CH3-CH3+Cl2=(hv) CH3-CH2Cl+HCl;7)CH3-CH2Cl+KOH=(H2O) CH3CH2OH+KCl.