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hydroxonium ion Syllabification: hy·drox·o·ni·um i·on
Pronunciation: /ˌhīdräkˌsōnēəm ˈīˌän/

Definition of hydroxonium ion in English:


Another term for hydronium ion.
Example sentences
  • Further down this page, we shall calculate the concentration of hydroxonium ions present in pure water.
  • The trajectories of movement of the hydroxyl and hydroxonium ions are cycloids.
  • One assumes that it is the hydroxonium ions but is this necessarily the case?


1920s: hydroxonium from hydro- (relating to hydrogen) + oxy-2 + the suffix -onium (from ammonium).

Definition of hydroxonium ion in:
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