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Nitrogen oxide

August 23, 2023

Nitrogen oxide may refer to a binary compound of oxygen and nitrogen, or a mixture of such compounds:

Charge-neutral

Anions

Name Formula
Nitroxide O=N−
Nitrite O=N−O− or NO−2
Nitrate NO−3
Peroxynitrite O=N−O−O− or NO−3
Peroxynitrate O2N−O−O− or NO−4
Orthonitrate NO3−4, analogous to phosphate PO3−4
Hyponitrite −O−N=N−O− or N2O2−2
Trioxodinitrate or hyponitrate [O2NNO]2− or [N2O3]2−
Nitroxylate (−O−)2N−N(−O−)2 or N2O4−4
Dinitramide O2N−N−−NO2 or N3O−4

Cations

Atmospheric sciences

In atmospheric chemistry:

  • NOx (or NOx) refers to the sum of NO and NO2.[1][2]
  • NOy (or NOy) refers to the sum of NOx and all oxidized atmospheric odd-nitrogen species (e.g. the sum of NOx, HNO3, HNO2, etc.)
  • NOz (or NOz) = NOy − NOx


Stability

Due to relatively weak N–O bonding, all nitrogen oxides are unstable with respect to N2 and O2, which is the principle behind the catalytic converter and prevents the combustion of the atmosphere.

See also

References

  1. ^ United States Clean Air Act, 42 U.S.C. § 7602
  2. ^ Seinfeld, John H.; Pandis, Spyros N. (1997), Atmospheric Chemistry and Physics: From Air Pollution to Climate Change, Wiley-Interscience, ISBN 0-471-17816-0

August 23, 2023
nitrogen, oxide, refer, binary, compound, oxygen, nitrogen, mixture, such, compounds, contents, charge, neutral, anions, cations, atmospheric, sciences, stability, also, referencescharge, neutral, editnitric, oxide, nitrogen, oxide, nitrogen, monoxide, nitroge. Nitrogen oxide may refer to a binary compound of oxygen and nitrogen or a mixture of such compounds Contents 1 Charge neutral 2 Anions 3 Cations 4 Atmospheric sciences 5 Stability 6 See also 7 ReferencesCharge neutral EditNitric oxide NO nitrogen II oxide or nitrogen monoxide Nitrogen dioxide NO2 nitrogen IV oxide Nitrogen trioxide NO3 or nitrate radical Nitrous oxide N2O nitrogen 0 II oxide Dinitrogen dioxide N2O2 nitrogen II oxide dimer Dinitrogen trioxide N2O3 nitrogen II IV oxide Dinitrogen tetroxide N2O4 nitrogen IV oxide dimer Dinitrogen pentoxide N2O5 nitrogen V oxide or nitronium nitrate NO2 NO3 Nitrosyl azide N4O nitrogen I 0 I II oxide Nitryl azide N4O2 Oxatetrazole N4O Trinitramide N NO2 3 or N4O6 nitrogen 0 IV oxideAnions EditName FormulaNitroxide O N Nitrite O N O or NO 2Nitrate NO 3Peroxynitrite O N O O or NO 3Peroxynitrate O2N O O or NO 4Orthonitrate NO3 4 analogous to phosphate PO3 4Hyponitrite O N N O or N2O2 2Trioxodinitrate or hyponitrate O2NNO 2 or N2O3 2 Nitroxylate O 2N N O 2 or N2O4 4Dinitramide O2N N NO2 or N3O 4Cations EditNitrosonium N O or NO Nitronium O N O or NO2 Atmospheric sciences EditIn atmospheric chemistry NOx or NOx refers to the sum of NO and NO2 1 2 NOy or NOy refers to the sum of NOx and all oxidized atmospheric odd nitrogen species e g the sum of NOx HNO3 HNO2 etc NOz or NOz NOy NOxMixed Oxides of Nitrogen MON solutions of nitric oxide in dinitrogen tetroxide nitrogen dioxide Nitric oxide NO Nitrogen dioxide NO2 Nitrous oxide N2O Dinitrogen trioxide N2O3 Dinitrogen tetroxide N2O4 Dinitrogen pentoxide N2O5 Trinitramide N4O6Stability EditDue to relatively weak N O bonding all nitrogen oxides are unstable with respect to N2 and O2 which is the principle behind the catalytic converter and prevents the combustion of the atmosphere See also EditNitrate Nitrogen oxide sensor Sulfur nitrides which are valence isoelectronic with nitrogen oxidesReferences Edit United States Clean Air Act 42 U S C 7602 Seinfeld John H Pandis Spyros N 1997 Atmospheric Chemistry and Physics From Air Pollution to Climate Change Wiley Interscience ISBN 0 471 17816 0 This set index article lists chemical compounds articles associated with the same name If an internal link led you here you may wish to change the link to point directly to the intended article Retrieved from https en wikipedia org w index php title Nitrogen oxide amp oldid 1170793584, wikipedia, wiki, book, books, library,

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