Atomistry » Vanadium » Chemical Properties » Vanadium Dinitride
Atomistry »
  Vanadium »
    Chemical Properties »
      Vanadium Dinitride »

Vanadium Dinitride, VN2

Vanadium Dinitride, VN2, is obtained as a black powder by passing ammonia gas over vanadium oxytrichloride, VOCl3, heated in a glass tube (to expel the ammonium chloride formed), washing with ammonium hydroxide, and drying in vacuo over sulphuric acid. It undergoes oxidation and evolves ammonia on being exposed to air; on being heated it evolves nitrogen and forms the mononitride, VN; it is readily attacked by molten caustic potash and hot nitric acid.

Last articles

Xe in 6AYK
Xe in 6QII
Xe in 6ASM
Xe in 5NSW
Xe in 6FY9
Xe in 5O1K
Xe in 5O27
Xe in 5M69
Xe in 5KPU
Xe in 5I63
© Copyright 2008-2020 by
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy