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  2. Carbon monoxide - Wikipedia

    en.wikipedia.org/wiki/Carbon_monoxide

    Carbon monoxide (chemical formula CO) is a poisonous, flammable gas that is colorless, odorless, tasteless, and slightly less dense than air. Carbon monoxide consists of one carbon atom and one oxygen atom connected by a triple bond .

  3. Carbon monoxide (data page) - Wikipedia

    en.wikipedia.org/wiki/Carbon_monoxide_(data_page)

    This page provides supplementary chemical data on carbon monoxide. ... 13 CO 2099.2 ± 4 cm −1: NMR; Proton NMR Carbon-13 NMR Other NMR data MS; Masses of

  4. Glossary of chemical formulae - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_chemical_formulae

    CO: carbon monoxide: 630-08-0 COCl 2: phosgene: 75-44-5 CO 2: carbon dioxide: 124-38-9 CO 3: carbon trioxide: 12144-05-7 CO 3 2−: carbonate ion: 3812-32-6 CS 2: carbon disulfide: 75-15-0 C 2 F 4: tetrafluoroethylene: 116-14-3 C 2 H 2: acetylene: 74-86-2 C 2 H 2 O 2: glyoxal: 107-22-2 C 2 H 3 Cl: vinyl chloride: 75-01-4 C 2 H 3 NO ...

  5. Oxocarbon - Wikipedia

    en.wikipedia.org/wiki/Oxocarbon

    Carbon monoxide itself (CO) can be regarded as the first member. Theoretical studies indicate that ethylene dione (C 2 O 2 or O=C=C=O) and cyclopropanetrione C 3 O 3 do not exist. [ 17 ] [ 18 ] The next three members — C 4 O 4 , C 5 O 5 , and C 6 O 6 — are theoretically possible, but are expected to be quite unstable, [ 18 ] and so far they ...

  6. IUPAC nomenclature of inorganic chemistry - Wikipedia

    en.wikipedia.org/wiki/IUPAC_nomenclature_of...

    For cations that take on multiple charges, the charge is written using Roman numerals in parentheses immediately following the element name. For example, Cu(NO 3) 2 is copper(II) nitrate, because the charge of two nitrate ions (NO − 3) is 2 × −1 = −2, and since the net charge of the ionic compound must be zero, the Cu ion has a 2+ charge ...

  7. Chemical polarity - Wikipedia

    en.wikipedia.org/wiki/Chemical_polarity

    CO Carbon monoxide: 0.112 HA x: Molecules with a single H HF Hydrogen fluoride: 1.86 A x OH Molecules with an OH at one end C 2 H 5 OH Ethanol: 1.69 O x A y: Molecules with an O at one end H 2 O Water: 1.85 N x A y: Molecules with an N at one end NH 3: Ammonia: 1.42 Nonpolar A 2: Diatomic molecules of the same element O 2: Dioxygen: 0.0 C x A y ...

  8. Carbonyl group - Wikipedia

    en.wikipedia.org/wiki/Carbonyl_group

    In organic chemistry, a carbonyl group is a functional group with the formula C=O, composed of a carbon atom double-bonded to an oxygen atom, and it is divalent at the C atom. It is common to several classes of organic compounds (such as aldehydes , ketones and carboxylic acid ), as part of many larger functional groups.

  9. Monoxide - Wikipedia

    en.wikipedia.org/wiki/Monoxide

    A model of the carbon monoxide molecule. A monoxide is any oxide containing only one atom of oxygen. A well known monoxide is carbon monoxide; see carbon monoxide poisoning. The prefix mono (Greek for "one") is used in chemical nomenclature. [1] In proper nomenclature, the prefix is not always used in compounds with one oxygen atom. [2]