Question

помогите пожалуйста срочно нужно

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.