問題詳情
46. Which of the following is an incorrect statement about the bromination ofbenzene by Br2 and FeBr3?
(A) FeBr3 functions to increase the electrophilicity of Br2.
(B) Formation of the sigma complex is the rate-determining step of themechanism.
(C) The carbanionic intermediate is resonance stabilized.
(D) There is one carbon-containing intermediates in the mechanism.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增