ox·​o·​ni·​um äk-ˈsō-nē-əm How to pronounce oxonium (audio)
: an ion formed from hydronium by replacement of one or more hydrogens with other usually organic substituents
also : hydronium

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Cite this Entry

“Oxonium.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/oxonium. Accessed 21 Apr. 2024.

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