A SECRET WEAPON FOR ARSENIC LLL OXIDE

This chapter is limited to a description on the chemistry of arsenic compounds that have probable environmental worth. An index of these compounds is specified in Desk two-1.In the processing of As2O3 the oxide is Generally reduced withcarbon: 2As2O3+3C?→As4+3CO2 The reaction is endothermic which is carried out at 500–800℃.The elemental arsen