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51问答网 > 酮基，酸基，醇基，醛基，酯基等，他们的分子式分别是什么？

酮基，酸基，醇基，醛基，酯基等，他们的分子式分别是什么？

2025-03-29 03:11:32

推荐回答（4个）

回答1：

酮基，-CO-(C和O之间是双键)
酸基，-COOH
醇基，-OH(连接在烃基上)
醛基，-CHO
酯基,-COO-

回答2：

酮基R-CO-R 羧基R-COOH 羟基R（除苯环）-OH 醛基R-CHO 酯基R-COO-R

回答3：

=CO= -COOH -CH2OH(两个不和O连的H可以替换) -COH -COOCH2-

回答4：

这个书上都有的哇

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