Origin of pentoxide
Examples from the Web for pentoxide
It burns when heated in air, forming the pentoxide and sulphur dioxide.
Columbium pentafluoride, CbF5, is obtained when the pentoxide is dissolved in hydrofluoric acid.
The oxyfluoride, CbOF3, results when a mixture of the pentoxide and fluorspar is heated in a current of hydrochloric acid.
It is only known in solution; evaporation of the solution yields the pentoxide.
It burns readily in air, and is converted into the pentoxide when fused with acid potassium sulphate.