Search results

• Oxyanion
  ...</sub> units are common in oxyanions of the larger transition metals. Some compounds, such as salts of the chain-polymeric ion, Mo₂O₇<sup> ...or chromate, shown at the right, pCr stands for minus the logarithm of the chromium concentration and [[pH]] stands for minus the [[hydrogen ion]] concentratio
  15 KB (2,364 words) - 20:16, 21 September 2010
• Associative substitution
  '''Associative substitution''' describes a pathway by which compounds interchange [[ligand]]s. The terminology is typically applied to [[Coordin ...lex]] and [[Potassium tetrachloroplatinate|tetrachloroplatinate]]. These compounds (MX₄) bind the incoming (substituting) ligand Y to form pentacoo
  6 KB (838 words) - 20:18, 21 September 2010
• D electron count
  | title = A new approach to the formal classification of covalent compounds of the elements ...hells are particularly stable arrangements of electrons". Examples include chromium and copper having electron configurations [Ar] 3d⁵ 4s<sup>1</sup
  11 KB (1,632 words) - 20:18, 21 September 2010

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)