Noun
A salt formed by the union of arsenious acid with a base.
Source: Webster's dictionaryArsenite is the most stable soluble form of arsenic in reducing environments and arsenate, which is less mobile than arsenite, is dominant in oxidizing environments at neutral pH. Source: Internet
Many species of bacteria can transform arsenite to arsenate in anoxic conditions by using arsenite as an electron donor. citation This is a useful method in ground water remediation. Source: Internet
Chemoautotrophic arsenite oxidizers (CAO) and heterotrophic arsenite oxidizers (HAO) convert As(III) into As(V). Source: Internet
One is when arsenate is reduced to arsenite which adsorbs to iron oxides less strongly. Source: Internet