...The chemical formula is H 2 Cr 2 O 7 . It is also called bichromic acid, but this is a misnomer. It is not obtained in a free state, but is known to be in equilibrium with chromic acid H 2 CrO 4 in an aqueous solution of chromium oxide (VI) CrO 3 . *Some of the terminology explanations that mention "bichromic acid" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…化学式H2Cr2O7。重クロム酸bichromic acidともいうが,これは誤称である。遊離の状態では得られず,酸化クロム(VI) CrO3の水溶液中でクロム酸H2CrO4と平衡を保っていることが知られている。… ※「bichromic acid」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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