Barium peroxide Barium peroxide Barium peroxide is the inorganic compound with the formula BaO. This white solid (gray when impure) is one of the most common inorganic peroxides, and it was the first peroxide compound discovered. Being an oxidizer and giving a vivid green colour upon ignition (as do all barium compounds), it finds some use in fireworks; historically, it was also used as a precursor for hydrogen peroxide. Barium peroxide is a peroxide, containing subunits. The solid is isomorphous to calcium carbide, CaC. Barium peroxide arises by the reversible reaction of O with barium oxide. The peroxide forms around 500 °C
Sodium chlorate The Chloralkali process is an industrial process for the electrolytic production of sodium hydroxide and chlorine. It can also be synthesized by passing chlorine gas through a solution of sodium hydroxide. It is then purified by crystallization. The main commercial use for sodium chlorate is for making chlorine dioxide (ClO). The largest application of ClO, which accounts for about 95% of the use of chlorate, is in bleaching of pulp. All perchlorate compounds are produced industrially by the oxidation of solutions of sodium chlorate by electrolysis. Sodium chlorate is used as a non-selective herbicide. It is considered phytotoxic to all