单词 | quantum theory of valence |
释义 | quantum theory of valence [`kwän·tǝm ´thē·ǝ·rē ǝv `vā·lǝns] PHYSICAL CHEMISTRY The theory of valence based on quantum mechanics; it accounts for many experimental facts, explains the stability of a chemical bond, and allows the correlation and prediction of many different properties of molecules not possible in earlier theories. |
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