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Etymology from Wiktionary, CC BY-SA 4.0.
ethenide
Today it means: A compound or ion containing two carbon atoms connected by a double bond. (C₂⁴⁻) Full definition →
Today it means: A compound or ion containing two carbon atoms connected by a double bond. (C₂⁴⁻) Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.