The condition of a compound, esp. an organic one, of having one or more multiple bonds in its molecule. Cf. saturation, n. 9.
| 单词 | θ70401 |
| 释义 | the world > matter > chemistry > organic chemistry > [noun] > organic structure > condition of having multiple bonds (2) unsaturation1885 The condition of a compound, esp. an organic one, of having one or more multiple bonds in its molecule. Cf. saturation, n. 9. Subcategories:— compound with this property (1) |
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