а) CH3-CH(Br)-CH2-CH2-CH(Br)-CH2-CH3
C7H14Br2
b) CH3-CH(CH3)-CH2-CH(CH3)-CH3
C7H16
c) CH3-CH(CH3)-C(CH3)(C2H5)-CH2-CH2-CH3
C10H22
d) ∆-C2H5
C5H10
а) CH3-CH(Br)-CH2-CH2-CH(Br)-CH2-CH3
C7H14Br2
b) CH3-CH(CH3)-CH2-CH(CH3)-CH3
C7H16
c) CH3-CH(CH3)-C(CH3)(C2H5)-CH2-CH2-CH3
C10H22
d) ∆-C2H5
C5H10