問題詳情
18. Which of the following compound names conforms to IUPAC nomenclature?
(A) 1-methyl-2-bromobutane
(B) 2,2-dibromo-3-chloropropane
(C) 2-ethy1-3-chloropentane
(D) 3-methy1-3-fluoropentane
(E) 1,2-dichloro-3-nitrohexane
參考答案
答案：E
統計：A:0,B:1,C:0,D:0,E:0
難度：計算中