trihydrogen

English

Etymology

tri- +‎ hydrogen

Noun

trihydrogen (countable and uncountable, plural trihydrogens)

A cation triangular molecule composed of three hydrogen atoms, or matter composed of such molecules. Symbol: H₃⁺.

Synonyms

protonated molecular hydrogen
hydrogenonium
hydrogen trimer
triatomic hydrogen

Hyponyms

Coordinate terms

Related terms

Derived terms

Derived terms

trihydrogen tetrafluoride (H₃F₄)
trihydrogen oxide (H₃O⁺)
trihydrogen diphosphate (H₃O₇P₂)

Related terms

Related terms

hydrogen
monohydrogen
dihydrogen
tetrahydrogen
pentahydrogen
hexahydrogen
heptahydrogen
octahydrogen
nonahydrogen

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