Chromate And Dichromate
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Conjugate acid | Chromic acid |
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Chemical formula | CrO2−; 4 and Cr; 2O2−; 7 |
Molar mass | 115. 994 g mol−1 and 215. 988 g mol−1 |
Formula | CrO₄²⁻ |
Date of Reg. | |
Date of Upd. | |
ID | 1196914 |
About Chromate And Dichromate
Chromate salts contain the chromate anion, CrO²⁻ ₄. Dichromate salts contain the dichromate anion, Cr ₂O²⁻ ₇. They are oxyanions of chromium in the +6 oxidation state and are moderately strong oxidizing agents. In an aqueous solution, chromate and dichromate ions can be interconvertible.