單項選擇題

萘不完全氫化時,混合產(chǎn)物中有萘、四氫化萘、十氫化萘。附圖是混合產(chǎn)物的核磁共 振譜圖,A、B、C、D 四組峰面積分別為 46、70、35、168。則混合產(chǎn)物中,萘、四氫化萘,十氫化萘的質(zhì)量分數(shù)分別如下:()

A.25.4%,39.4%,35.1%
B.13.8%,43.3%,43.0%
C.17.0%,53.3%,30.0%
D.38.4%,29.1%,32.5%

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