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单词 Sesquioxidizing
释义

Sesquioxidizing

英语百科

Sesquioxide

(重定向自Sesquioxidizing)

A sesquioxide is an oxide containing three atoms of oxygen with two atoms (or radicals) of another element. For example, aluminium oxide (Al2O3) is a sesquioxide. Many sesquioxides contain the metal in the +3 oxidation state and the oxide ion, e.g., Al2O3, La2O3. The alkali metal sesquioxides are exceptions and contain both peroxide, (O2−
2
) and superoxide, (O
2
) ions, e.g., Rb2O3 is formulated [(Rb+)
4
(O2−
2
)(O
2
)
2
]. Sesquioxides of iron and aluminium are found in soil.

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更新时间:2025/6/22 23:08:45