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- Q423705 subject Q6465732.
- Q423705 abstract "Template:For Template:ForCarbon trioxide (CO3) is an unstable oxide of carbon (an oxocarbon). Three possible isomers of carbon trioxide, with molecular symmetry point groups Cs, D3h, and C2v, have been most studied by theoretical methods, and the C2v state has been shown to be the ground state of the molecule.Carbon trioxide should not be confused with the stable carbonate ion (CO32−).Carbon trioxide can be produced, for example, in the drift zone of a negative corona discharge by reactions between carbon dioxide (CO2) and the atomic oxygen (O) created from molecular oxygen by free electrons in the plasma.Another reported method is photolysis of ozone O3 dissolved in liquid CO2, or in CO2/SF6 mixtures at -45 °C, irradiated with light of 2537 Å. The formation of CO3 is inferred but it appears to decay spontaneously by the route 2CO3 → 2CO2 + O2 with a lifetime much shorter than 1 minute.Carbon trioxide can be made by blowing ozone at dry ice (solid CO2), and it has also been detected in reactions between carbon monoxide (CO) and molecular oxygen (O2).".
- Q423705 thumbnail Co3-geometries.png?width=300.
- Q423705 wikiPageExternalLink n8qq2t7q21711481.
- Q423705 wikiPageExternalLink co3.
- Q423705 wikiPageWikiLink Q10251.
- Q423705 wikiPageWikiLink Q127950.
- Q423705 wikiPageWikiLink Q165294.
- Q423705 wikiPageWikiLink Q1778613.
- Q423705 wikiPageWikiLink Q181699.
- Q423705 wikiPageWikiLink Q194306.
- Q423705 wikiPageWikiLink Q1997.
- Q423705 wikiPageWikiLink Q2025.
- Q423705 wikiPageWikiLink Q2063453.
- Q423705 wikiPageWikiLink Q2066775.
- Q423705 wikiPageWikiLink Q233973.
- Q423705 wikiPageWikiLink Q279055.
- Q423705 wikiPageWikiLink Q36933.
- Q423705 wikiPageWikiLink Q428653.
- Q423705 wikiPageWikiLink Q4480008.
- Q423705 wikiPageWikiLink Q50690.
- Q423705 wikiPageWikiLink Q623.
- Q423705 wikiPageWikiLink Q6465732.
- Q423705 wikiPageWikiLink Q81454.
- Q423705 comment "Template:For Template:ForCarbon trioxide (CO3) is an unstable oxide of carbon (an oxocarbon).".
- Q423705 label "Carbon trioxide".
- Q423705 depiction Co3-geometries.png.