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