• Thumbnail for Chromyl chloride
    which is unusual for transition metal compounds. It is the dichloride of chromic acid. Chromyl chloride can be prepared by the reaction of potassium chromate...
    7 KB (439 words) - 19:23, 15 September 2024
  • Thumbnail for Chromium
    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...
    109 KB (11,824 words) - 01:53, 10 September 2024
  • Thumbnail for Chromium(II) fluoride
    Maitland, R. "Crystal structures and interatomic bonding of chromous and chromic fluorides" Proceedings of the Chemical Society, London (1957), 232. doi:10.1039/PS9570000217...
    4 KB (288 words) - 16:40, 21 December 2023
  • Thumbnail for Chromium compounds
    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
  • 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
  • vanadate - NdVO4 Neptunium(III) fluoride – NpF3 Neptunium(IV) fluoride – NpF4 Neptunium(IV) oxide – NpO2 Neptunium(VI) fluoride – NpF6 Nickel(II) carbonate...
    119 KB (8,735 words) - 14:26, 16 September 2024
  • Thumbnail for Chromium(III) fluoride
    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...
    5 KB (427 words) - 09:26, 23 August 2024
  • Thumbnail for Tetrafluoroberyllate
    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
  • Thumbnail for Chromate conversion coating
    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) - 07:41, 20 August 2024