| 单词 | C2H6 |
| 例句 | Ethane, C2H6, in a similar manner, can only give rise to one alcohol, namely ethyl alcohol, CH3CH2OH, which is also primary. The Project Gutenberg Encyclopedia Volume 1 of 28 The first member of this series is C2H4 or, graphically,— H H | | C = C. | | H H Compare it with that for C2H6, in the first series, noting the apparent molecular structure of each. An Introduction to Chemical Science |
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