arsonium

noun

ar·​so·​ni·​um är-ˈsō-nē-əm How to pronounce arsonium (audio)
: a monovalent arsenic-containing radical AsH4 analogous to the ammonium radical NH4

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Cite this Entry

“Arsonium.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/arsonium. Accessed 8 Nov. 2024.

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