問題詳情

58. Which of the following compounds will display a singlet, a triplet and a quartet in the 1H NMR spectrum?
(A) 2-chloro-4-methylpentane
(B) 3-chloro-2-methylpentane
(C) 3-chloropentane
(D) 1-chloro-2,2-dimethylbutane
(E) 3-chloro-3-methylpentane

參考答案

答案:E
難度:適中0.4
統計:A(0),B(0),C(2),D(0),E(2)

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