07 下列物質何者沸點最低?
(A) CH3-CH(CH3)-CH(CH3)-CH3
(B) CH3-CH2-CH2-CH2-CH2-CH3
(C) CH3-CH2-CH(CH3)-CH2-CH3
(D) CH3-CH(CH3)-CH2-CH2-CH3

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統計: A(7), B(8), C(1), D(1), E(0) #834189