Chromium compounds

Chromium compounds are compounds containing the element chromium (Cr). Chromium is a member of group 6 of the transition metals. The +3 and +6 states occur most commonly within chromium compounds, followed by +2; charges of +1, +4 and +5 for chromium are rare, but do nevertheless occasionally exist.[3][4]

  1. ^ Kotaś, J.; Stasicka, Z. (2000). "Chromium occurrence in the environment and methods of its speciation". Environmental Pollution. 107 (3): 263–283. doi:10.1016/S0269-7491(99)00168-2. PMID 15092973.
  2. ^ Puigdomenech, Ignasi Hydra/Medusa Chemical Equilibrium Database and Plotting Software Archived 5 June 2013 at the Wayback Machine (2004) KTH Royal Institute of Technology
  3. ^ Clark, Jim. "Oxidation states (oxidation numbers)". Chemguide. Retrieved 3 October 2018.
  4. ^ Cite error: The named reference Greenwood was invoked but never defined (see the help page).
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