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ethynium
Language
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Edit
English
edit
Etymology
edit
From
ethyne
+
-ium
.
Noun
edit
ethynium
(
uncountable
)
(
inorganic chemistry
)
The
cation
,
protonated
acetylene
(C
2
H
3
+
)
Categories
:
English terms suffixed with -ium
English lemmas
English nouns
English uncountable nouns
en:Inorganic chemistry
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