問題詳情

10. Based on molecular structure, which of the following substances should have the lowest boiling point? 
(A) H2Te
(B) H2Se
(C) H2S
(D) H2O

參考答案

答案：C
難度：適中0.684211
統計：A(2),B(0),C(13),D(3),E(0)