Parameter Tree:
EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > NITROGEN COMPOUNDS > NITROGEN OXIDES

Definition:
Nitrogen Oxides - NOx (pronounced "nox") are produced from high
temperature combustion in air. They are nitrogen oxide and nitrogen
dioxide. [Science News; v146; 260-262; 1994] [Science; v242;555-558;1988.]


Reference:
Atmospheric and Air Chemistry Glossary from the Sam Houston State University.
http://www.shsu.edu/~chemistry/Glossary/glos.html