AN UNBIASED VIEW OF ARSENIC LLL OXIDE

” Some arsenic trioxide finds its way into your air. Condensation of the vapors with a area at temperatures above 250° C forms the glassy modification, which slowly but surely changes towards the crystalline, monoclinic kind.While in the processing of As2O3 the oxide is Commonly reduced withcarbon: 2As2O3+3C?→As4+3CO2 The reaction is endotherm