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单词 Chromous oxide
释义

Chromous oxide

英语百科

Chromium(II) oxide

Chromium(II) oxide (CrO) is an inorganic compound composed of chromium and oxygen. It is a black powder that crystallises in the rock salt structure. Hypophosphites may reduce chromium(III) oxide to chromium(II) oxide:

It is readily oxidized by the atmosphere.

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