Ch2-ch-ch2ch3-c-ch3=ch-ch3. Hc ch x ch3 ch2 ch2 ch3. Назовите вещества ch3-ch2-ch2-ch-ch3. Ch3 превращается hc= ch. Hc ch x ch3 ch2 ch2 ch3.
Ch3-hc=ch-ch2-ch3. H3c ch 2 ch2 c= ch ch3. Hc c ch ch2 ch3. Hc ch x ch3 ch2 ch2 ch3. H3c-[ch(ch2)2].
Ch3-ch2-ch2-ch-ch3-ch3 назовите вещества. Ch3-ch2-ch-ch2-ch3 название вещества. Ch3-ch2-ch-ch2-ch3 название вещества. Hc ch x ch3 ch2 ch2 ch3. Ch3-ch-ch3-ch=c-ch3-ch=ch2 алкадиен.
Ch2 = ch - c(ch3) = ch - ch(ch3) – ch3. Hc c ch ch2. Hc-ch-ch2-ch2-ch-ch3. Ch2 ch ch2 c c ch2 ch2 ch3. Hc c c ch3 ch3 ch3.
Hc ch x ch3 ch2 ch2 ch3. H, ch,- c-ch,-ch-ch-ch,-ch, ch, ch2 ch3 ch3. Ch(br)=ch2 hbr. Ch3mgi ch3cch. Hc=c-ch-ch3.