- Nitrogen compounds (nitrogen oxides)
- مركبات النتروجين، أكاسيد النتروجين
English-Arabic Automotive glossary. 2014.
Nitrogen compounds (nitrogen oxides)
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Nitrogen oxides — (NOx) Compounds of nitrogen and oxygen produced by the burning of fossil fuels. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary … Energy terms
Nitrogen dioxide — Nitrogen dioxide … Wikipedia
Nitrogen trifluoride — Nitrogen trifluoride … Wikipedia
nitrogen — /nuy treuh jeuhn/, n. Chem. a colorless, odorless, gaseous element that constitutes about four fifths of the volume of the atmosphere and is present in combined form in animal and vegetable tissues, esp. in proteins: used chiefly in the… … Universalium
nitrogen group element — ▪ chemical elements Introduction any of the chemical elements that constitute Group Va of the periodic table (see Figure >). The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). The elements share… … Universalium
Nitrogen — carbon ← nitrogen → oxygen ↑ N ↓ P … Wikipedia
Nitrogen oxide — Contents 1 NOx 2 Derivatives 3 See also 4 References … Wikipedia
Nitrogen cycle — Schematic representation of the flow of nitrogen through the environment. The importance of bacteria in the cycle is immediately recognized as being a key element in the cycle, providing different forms of nitrogen compounds assimilable by higher … Wikipedia
nitrogen oxide — noun any of several oxides of nitrogen formed by the action of nitric acid on oxidizable materials; present in car exhausts (Freq. 1) • Hypernyms: ↑oxide, ↑pollutant * * * noun : any of several oxides of nitrogen some of which are formed in a… … Useful english dictionary
Nitrogen rule — The nitrogen rule states that organic compounds containing exclusively hydrogen, carbon, nitrogen, oxygen, silicon, phosphorus, sulfur, and the halogens either have 1) an odd nominal mass that indicates an odd number of nitrogen atoms are present … Wikipedia
Compounds of oxygen — Water (H2O) is the most familiar oxygen compound The oxidation state f oxygen is −2 in almost all known compounds of oxygen. The oxidation state −1 is found in a few compounds such as peroxides. Compounds containing oxygen in other oxidation… … Wikipedia
