Составте урaвнение реакций: СH4 - C3H2 - CH3 - COH - CH3 - CH2OH - CH3 - CH2 - Br - C2H4 - CH3 - CH2OH - CH3 - COH .

Ch4(разложение)=ch(тройная связь)сh+h2 Ch(тройная связь)ch+hoh (hg2+ катал.) ch3-coh Ch3-coh+h2=ch3-ch2oh Ch3-ch2oh+hbr=ch3-ch2br+hoh Ch3-ch2br+naoh=nabr+ch3-ch2oh Ch3-ch2oh+(o)=ch3-coh