Trihydrogen cation
Chemical compound
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The trihydrogen cation or protonated molecular hydrogen is a cation with formula H⁺
₃, consisting of three hydrogen nuclei sharing two electrons.
The trihydrogen cation is one of the most abundant ions in the universe. Wikipedia
Chemical formula: H+; 3
Molar mass: 3.02 g/mol
3D model (JSmol): Interactive image
ChemSpider: 21865043
Other anions: hydride
Other cations: hydrogen ion, dihydrogen cation, hydrogen ion cluster
Related compounds: trihydrogen