A SECRET WEAPON FOR ARSENIC LLL OXIDE

This chapter is limited to a description from the chemistry of arsenic compounds which have potential environmental importance. An index of these compounds is specified in Desk 2-one.Inside the processing of As2O3 the oxide is normally minimized withcarbon: 2As2O3+3C?→As4+3CO2 The reaction is endothermic which is carried out at five hundred–800