Atomistry » Arsenic » Chemical Properties » Arsenites of Rare Earth Metals
Atomistry »
  Arsenic »
    Chemical Properties »
      Arsenites of Rare Earth Metals »

Arsenites of Rare Earth Metals

When cerium dioxide is heated with arsenious oxide some oxidation of the latter occurs, but the product appears to be a mixture of oxides. Didymium hydrogen orthoarsenite, Di2(HNaO3)3, has been obtained as a white, granular, insoluble powder by boiling didymium hydroxide with an aqueous solution of arsenious oxide. Lanthanum hydrogen orthoarsenite, La2(HNaO3)3, has been prepared in a similar manner. The existence of these compounds needs confirmation, however.

Last articles

Fe in 2YXO
Fe in 2YRS
Fe in 2YXC
Fe in 2YNM
Fe in 2YVJ
Fe in 2YP1
Fe in 2YU2
Fe in 2YU1
Fe in 2YQB
Fe in 2YOO
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy