Sumitomo used a ruthenium (IV) oxide catalyst to produce this element in the Deacon process, and this element forms at the anode in the electrolytic Castner-Kellner process.
Sumitomo used a ruthenium (IV) oxide catalyst to produce this element in the Deacon process, and this element forms at the anode in the electrolytic Castner-Kellner process. This element is bonded to metals in sylvite and carnallite, and along with sulfur, it is bonded to a hydrocarbon in mustard gas, which, like this element, was used as a (*) chemical weapon in World War I. Molecules containing hydrogen, fluorine, carbon, and this element have contributed to ozone depletion, and this diatomic element is also present in bleach and in disinfectants for swimming pools. For ten points, identify this element, a poisonous green gas that bonds with sodium to form table salt.
Sumitomo used a ruthenium (IV) oxide catalyst to produce this element in the Deacon process, and this element forms at the anode in the electrolytic Castner-Kellner process.
{chlorine}