noun
Meaning 1
Any oxyanion of trivalent arsenic, especially the AsO33− anion (or protonated derivatives); any salt containing this anion, or any ester of arsenious acid
Definition source: English Wiktionary via Wiktextract
Topics: chemistry, inorganic-chemistry, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided