問題詳情
38. Which of the following statements about propene is correct?
(A) All of the hydrogen atoms are in the same plane
(B) The compound has a cis and trans isomer
(C) It generally acts as a Lewis acid
(D) There is a total of eight sigma bonds
(E) All the carbon atoms are sp2hybridized
參考答案
答案：D
難度：適中0.666667
統計：A(0),B(1),C(0),D(2),E(0)