Ответы и объяснения

2013-02-24T16:36:16+04:00

C2H6+Br2-->C2H5Br + HBr

C2H5Br + KOH--->C2H5OH + KBr

C2H5OH + CuO--->Cu + CH3COH +H2O

CH3COH + [O]---> CH3COOH