DETAILS, FICTION AND ARSENIC LLL OXIDE

This chapter is limited to an outline on the chemistry of arsenic compounds that have possible environmental importance. A listing of these compounds is provided in Desk 2-one.During the processing of As2O3 the oxide is normally reduced withcarbon: 2As2O3+3C?→As4+3CO2 The response is endothermic which is completed at 500–800℃.The elemental ar