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oxidation state

/ˌɒksɪˈdeɪʃən steɪt/

翻译: 化学中用来描述化合物中某个原子的氧化程度的术语,表示假设所有与其他元素原子的键都是完全离子键时该原子所带的电荷。

1 个条目

phrase

/ˌɒksɪˈdeɪʃən steɪt/C1formalscientific
  • zh化学中用来描述化合物中某个原子的氧化程度的术语,表示假设所有与其他元素原子的键都是完全离子键时该原子所带的电荷。

A term used in chemistry to describe the degree of oxidation of an atom in a chemical compound, representing the hypothetical charge an atom would have if all bonds to atoms of different elements were fully ionic.

  1. Chemical conceptC1formal

    A number assigned to an element in a chemical compound that represents the number of electrons lost or gained by an atom of that element.

    zh氧化态

    • The oxidation state of oxygen in water is -2.
    • Transition metals can have multiple oxidation states.
    • Determining the oxidation state helps balance redox reactions.