3)H3C-CH-CH-CH-CH3 CH3 CH3 CH3 b) H2C=CH-CH-CH=CH₂ CH3 c) H3C-CH2-CH-C=C - CH 3 CH3 d) H3C-CH2-CH-C=C-CH3 e) Y CH3 CH3 CH3 CH2 H₂C CH CH3 F) H₂C-CH₂ H-CH2 сиз 2) H₂C=CC=CH2 h) Hzc - CH3 CH3 CH2 HC CH CH3 CH3 1) Hae - CEC-CH-CH-CH3 CH3 CH3​