а) CH3-CH(CH3)-CH2-CH(CH3)-CH2-CH2-CH(OH)-CH2-CH(OH)б) CH3-CH=C(CH3)-CH2-CH2-CH3в) CH3-CH(CH3)-CH(CH3)-CH2-CH2-COOHг) CH3-C(CH3)=C(CH2CH3)-CH2-CH2-CH3д) CH3-CO-CH2-CH2-CH3е) CH3-C6H3(CH3)(C2H5)
а) CH3-CH(CH3)-CH2-CH(CH3)-CH2-CH2-CH(OH)-CH2-CH(OH)
б) CH3-CH=C(CH3)-CH2-CH2-CH3
в) CH3-CH(CH3)-CH(CH3)-CH2-CH2-COOH
г) CH3-C(CH3)=C(CH2CH3)-CH2-CH2-CH3
д) CH3-CO-CH2-CH2-CH3
е) CH3-C6H3(CH3)(C2H5)