| 单词 | butene |
| 例句 | Four carbon atoms in the chain of butene allows for the formation of isomers based on the position of the double bond, as well as a new form of isomerism. Chemistry 2019-02-14T00:00:00Z Thus, propane, propene, and propyne follow the same pattern with three carbon molecules, butane, butene, and butyne for four carbon molecules, and so on. Biology for AP Courses 2022-06-09T00:00:00Z When structures of butene are drawn with 120° bond angles around the sp2-hybridized carbon atoms participating in the double bond, the isomers are apparent. Chemistry 2019-02-14T00:00:00Z |
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