在CH3CH2CH3的高分辨率磁共振波谱上,CH2的质子吸收峰分裂为()A、三重峰B、四重峰C、七重峰D、八重峰

在CH3CH2CH3的高分辨率磁共振波谱上,CH2的质子吸收峰分裂为()

  • A、三重峰
  • B、四重峰
  • C、七重峰
  • D、八重峰

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