問題詳情

5.Determine the structure based on the following NMR spectrum. Its chemical fomula is C11H14O2(10pt)

參考答案

答案:B
難度:簡單0.80531
統計:A(50),B(364),C(32),D(6),E(0) #
個人:尚未作答書單:車輛管理

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