а) CH3-CH(CH3)-C(CH3)2-CH2-CH2-CH2-CH3б) CH3-C6H4-CH3в) CH3-CH(CH3)-CH2-CH2-CH=CH-CH3г) CH3-CH2-CH2-C(CH3)(C2H5)-C(C2H5)2-CH2-CH3
а) CH3-CH(CH3)-C(CH3)2-CH2-CH2-CH2-CH3
б) CH3-C6H4-CH3
в) CH3-CH(CH3)-CH2-CH2-CH=CH-CH3
г) CH3-CH2-CH2-C(CH3)(C2H5)-C(C2H5)2-CH2-CH3