HYDROGENION

Hydrogen ion

Hydrogen ion is recommended by IUPAC as a general term for all ions of hydrogen and its isotopes.

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hydrogen ion

Noun

  1. ; H- or H+
  2. a proton combined with one or more water molecules; usually written H3O+ and called the hydronium ion though is best considered as H9O4+ but is often written H+(aq) for simplicity
  3. a bare hydrogen nucleus; a proton , deuteron or triton


The above text is a snippet from Wiktionary: hydrogen ion
and as such is available under the Creative Commons Attribution/Share-Alike License.

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