单词 | kekulé formula |
释义 | Kekulé formula/ (ˈkɛkjəˌleɪ) / nouna representation of the benzene molecule as six carbon atoms at the corners of a regular hexagon with alternate double and single bonds joining them and with one hydrogen atom bound to each carbon atomSee benzene ring Word Origin for Kekulé formulaC19: named after Friedrich August Kekulé von Stradonitz (1829–96), German chemist Words nearby Kekulé formulaKeizer, kekeno, kekerengu, Kekkonen, keks, Kekulé formula, Kekulé's formula, Kekulé structure, Kekulé von Stradonitz, Kelantan, Kelcey Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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