2. Which of the following is the correct order of boiling points for C2H6, CH3OH, KNO3, and Ne?
(A) Ne < C2H6 < KNO3 < CH3OH
(B) C2H6 < Ne < CH3OH < KNO3
(C) KNO3 < CH3OH < C2H6 < Ne
(D) Ne < C2H6 < CH3OH < KNO3
(E) Ne < CH3OH < C2H6 < KNO3
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統計: A(0), B(0), C(1), D(1), E(1) #1350382
統計: A(0), B(0), C(1), D(1), E(1) #1350382