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单词 Oxidation value
释义

Oxidation value

英语百科

Oxidation state

Structure of the thiosulfate anion

The oxidation state, often called the oxidation number, is an indicator of the degree of oxidation (loss of electrons) of an atom in a chemical compound. Conceptually, the oxidation state, which may be positive, negative or zero, is the hypothetical charge that an atom would have if all bonds to atoms of different elements were 100% ionic, with no covalent component. This is never exactly true for real bonds.

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更新时间:2025/6/19 13:36:44