問題詳情

15. Name the following:
  


(A) 1-chloro-2-methyl-3-ethylcyclopentane
(B) 1-ethyl-2-methyl-3- chlorocyclopentane
(C) 1-chloro-3-ethyl -2-methylcyclopentane
(D) 3-chloro-1-ethyl -2-methylcyclopentane
(E) 3-chloro-2-methyl -1-ethylcyclopentane



參考答案