Arsenic trioxide is the main products of arsenic smelters. This oxide has direct apps in business—e.g., to be a glass decolorizing agent. Other commercially beneficial natural and organic and inorganic arsenic derivatives are ready from it. Arsenous acid cannot be isolated. On evaporation of its methods, arsenic trioxide is attained. https://arsenic-trioxide91614.signalwiki.com/1293921/not_known_facts_about_arsenic_lll_oxide