Chromium (section Chromium(VI))
2 [CrO4]2− + 2 H+ ⇌ [Cr2O7]2− + H2O Chromium(VI) oxyhalides are known also and include chromyl fluoride (CrO2F2) and chromyl chloride (CrO 2Cl 2). However...
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H2O → 2 [Cr(H2O)6]F3 The anhydrous form is produced from hydrogen fluoride and chromic chloride: CrCl3 + 3 HF → CrF3 + 3 HCl Another method of synthesis...
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Chromium pentafluoride (redirect from Chromium(V) fluoride)
chromium(III) and chromium(VI). Chromium pentafluoride can react with Lewis bases such as caesium fluoride and nitryl fluoride to give the respective...
5 KB (383 words) - 16:40, 21 December 2023
Chromium compounds (section Chromium(VI))
2 [CrO4]2− + 2 H+ ⇌ [Cr2O7]2− + H2O Chromium(VI) oxyhalides are known also and include chromyl fluoride (CrO2F2) and chromyl chloride (CrO 2Cl 2). However...
14 KB (1,400 words) - 20:36, 19 December 2023
Chromyl chloride (redirect from Chromic acid chloride)
evidenced by red fumes of CrO2Cl2. Analogous compounds are not formed with fluorides, bromides, iodides and cyanides. The chromyl chloride test involves heating...
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vanadate - NdVO4 Neptunium(III) fluoride – NpF3 Neptunium(IV) fluoride – NpF4 Neptunium(IV) oxide – NpO2 Neptunium(VI) fluoride – NpF6 Nickel(II) carbonate...
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Maitland, R. "Crystal structures and interatomic bonding of chromous and chromic fluorides" Proceedings of the Chemical Society, London (1957), 232. doi:10.1039/PS9570000217...
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often form a complex with fluoride in preference to the beryllium fluoride. However the violet coloured acid and rubidium chrome alum exist at chilly temperatures...
33 KB (2,280 words) - 04:06, 11 February 2024
sometimes called chrome ulcers. Workers that have been exposed to strong chromate solutions in electroplating, tanning, and chrome-producing manufacturers...
14 KB (1,486 words) - 11:16, 28 January 2024
3Fe(CN), 5-10% potassium hexafluorozirconate K 2ZrF 6, and 5-10% sodium fluoride NaF by weight. The formula was meant to be dissolved in water at the concentration...
15 KB (1,790 words) - 01:06, 28 June 2024