問題詳情

20. What splitting pattern is observed in the proton NMR spectrum for the underlined hydrogens?CH3OCH2CH2OCH3
(A) Singlet
(B) Doublet
(C) Triplet
(D) Quartet
(E) Septet.

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