Silver in Drinkingwater World Health Organization
Silver (CAS no. ) is present in silver compounds primarily in the oxidation state +1 and less frequently in the oxidation state +2. A higher degree of oxidation is very rare. The most important silver compounds from the point of view of drinkingwater are silver nitrate (AgNO3, CAS no. ) and silver chloride (AgCl, CAS no. 7783 ...