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单词 Ammonium bichromate
释义

Ammonium bichromate

英语百科

Ammonium dichromate

Ammonium dichromate decomposition

Ammonium dichromate is the inorganic compound with the formula (NH4)2Cr2O7. In this compound, as in all chromates and dichromates, chromium is in a +6 oxidation state, commonly known as hexavalent chromium. It is a salt consisting of ammonium ions and dichromate ions.

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