18. Which of the following molecules has the highest boiling point?
(A) HF
(B) HCl
(C) H2O
(D) NH3
(E) CH4

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統計: A(0), B(0), C(1), D(0), E(0) #3423759

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1. 題目解析 題目要求比較五種分子的沸...
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