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試卷:109年 - 台聯大學士班轉學考 普通化學A6#99771 | 科目:轉學考-普通化學

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試卷名稱:109年 - 台聯大學士班轉學考 普通化學A6#99771

年份:109年

科目:轉學考-普通化學

25. An ethyl group60ee3f8974f46.jpg that is attached to a substituent that does not contain a hydrogen atom appears as what in a NMR spectrum?
(A) a triplet and a quartet with relative intensities of 3 and 2, respectively
(B) a triplet and a quartet with relative intensities of 2 and 3, respectively
(C) a doublet and a triplet with relative intensities of 2 and 3, respectively
(D) a doublet and a triplet with relative intensities of 3 and 2, respectively
(E) none of these

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