問題詳情
48. Choose the statement that is true concerning nitrobenzene and electrophilic aromatic substitution.
(A) Activate the benzene ring at meta-position
(B) Deactivate the benzene ring at the ortho and para-positions
(C) meta-Position of benzene ring most deactivated
(D) Activate the ortho-position only
(E) Activate the para-position only
(A) Activate the benzene ring at meta-position
(B) Deactivate the benzene ring at the ortho and para-positions
(C) meta-Position of benzene ring most deactivated
(D) Activate the ortho-position only
(E) Activate the para-position only
參考答案
無參考答案
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