Images CH NH C H

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Ch nh c h. H₃c- c(ch₃)₂- ch₂ - ch₂ -Ch = Ch-ch₃. H3c-c-h2c-c=Ch-ch3. Ch3-c-ch2-ch3 h3c-ch2.
H₃c- c(ch₃)₂- ch₂ - ch₂ -Ch = Ch-ch₃. H3c-c-h2c-c=Ch-ch3. Ch3-c-ch2-ch3 h3c-ch2.

See also