arsonium

noun
ar·​so·​ni·​um | \är-ˈsō-nē-əm \

Medical Definition of arsonium 

: a monovalent arsenic-containing radical AsH4 analogous to the ammonium radical NH4

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Dictionary Entries near arsonium

arsenous

arsenoxide

arsine

arsonium

arsphenamine

ART

artefact

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