This chapter is restricted to a description of the chemistry of arsenic compounds which have opportunity environmental relevance. A list of these compounds is presented in Desk 2-one. In the processing of As2O3 the oxide is Ordinarily minimized withcarbon: 2As2O3+3C?→As4+3CO2 The reaction is endothermic and it is performed at 500–800℃.The https://agnesl111pak4.bloggactif.com/profile