CH3-CH2-O-CH2-CH3的名称是()A、丁酮B、丁醚C、乙醚D、乙酸乙酯E、以上都不对
CH3-CH2-O-CH2-CH3的名称是()
- A、丁酮
- B、丁醚
- C、乙醚
- D、乙酸乙酯
- E、以上都不对
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