This chapter is restricted to an outline from the chemistry of arsenic compounds which have opportunity environmental great importance. An index of these compounds is offered in Desk two-1. From the processing of As2O3 the oxide is Typically decreased withcarbon: 2As2O3+3C?→As4+3CO2 The reaction is endothermic and is also completed at https://masonw233fdz1.glifeblog.com/profile