Цепочка превращений : 1)ch4- c2h6- c2ĥ4- ch3coh- - вопрос №4599415142624325 от lilyabelousova 06.11.2020 01:19

Question

Химия: Цепочка превращений : 1)ch4- c2h6- c2ĥ4- ch3coh- c2h5oh- ch3cooh. 2)cac2- c2h2- ch3coh- ch3cooh- ch3cooc2h5.

lilyabelousova · Answer

CH4 + Cl2 --- CH3Cl + HCl2CH3Cl + 2Na --- CH3-CH3 +2NaClCH3-CH3 --- CH2=CH2 +H2CH2-CH2 + H2O --- CH3-CH2-OH 5 CH3-CH2-OH + 4 KMnO4   + 6  H2SO4 = 5 CH3 -COOH +4MnSO4 +2 K2SO4 + 11H2O...

Цепочка превращений : 1)ch4-> c2h6-> c2ĥ4-> ch3coh-> c2h5oh-> ch3cooh. 2)cac2-> c2h2-> ch3coh-> ch3cooh-> ch3cooc2h5.