carbon suboxide

noun

The gas C₃O₂, having a heterocumulene structure O=C=C=C=O

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Meanings

nouncarbon suboxide (uncountable)
  1. uncountablechemistryThe gas C₃O₂, having a heterocumulene structure O=C=C=C=O
Cite this entry
APA

carbon suboxide. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/carbon%20suboxide

MLA

“carbon suboxide.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/carbon%20suboxide. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “carbon suboxide,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/carbon%20suboxide.

Source: carbon suboxide on Wiktionary, CC BY-SA 4.0.