A salt containing the anion Cr2O7 2−; = bichromate, n. Cf. chromate, n.
单词 | θ71435 |
释义 | the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > chromates > bichromates (3) dichromate1827 A salt containing the anion Cr2O7 2−; = bichromate, n. Cf. chromate, n. bichromate1854 A salt containing two equivalents of chromic acid, e.g. the bichromate of potash, used in photography and other arts. bichrome1896 Bichromate of potassium or sodium. Also attributive (see quot. 1904). |
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