Definition of NO2. Meaning of NO2. Synonyms of NO2

Here you will find one or more explanations in English for the word NO2. Also in the bottom left of the page several parts of wikipedia pages related to the word NO2 and, of course, NO2 synonyms and on the right images related to the word NO2.

Definition of NO2

NO2
Nitro- Ni"tro- 1. A combining form or an adjective denoting the presence of niter. 2. (Chem.) A combining form (used also adjectively) designating certain compounds of nitrogen or of its acids, as nitrohydrochloric, nitrocalcite; also, designating the group or radical NO2, or its compounds, as nitrobenzene. Nitro group, the radical NO2; -- called also nitroxyl.
NO2
Nitro- Ni"tro- 1. A combining form or an adjective denoting the presence of niter. 2. (Chem.) A combining form (used also adjectively) designating certain compounds of nitrogen or of its acids, as nitrohydrochloric, nitrocalcite; also, designating the group or radical NO2, or its compounds, as nitrobenzene. Nitro group, the radical NO2; -- called also nitroxyl.
NO2
Nitroxyl Ni*trox"yl, n. [Nitro- + oxygen + -yl.] (Chem.) The group NO2, usually called the nitro group.
NO2
Chromophore Chro"mo*phore, n. [Gr. ? color + ? to bear.] (Chem.) Any chemical group or residue (as NO2; N2; or O2) which imparts some decided color to the compound of which it is an ingredient.

Meaning of NO2 from wikipedia

- byproduct. 4 HNO3 + Sn → H2O + H2SnO3 + 4 NO2 NO 2 exists in equilibrium with the colourless gas dinitrogen tetroxide (N 2O 4): 2 NO 2 ⇌ N 2O 4 The equilibrium...
- solution: NO + NO 2 + { 2 NaOH Na 2 CO 3 } ⟶ 2 NaNO 2 + { H 2 O CO 2 } {\displaystyle {\ce {{NO}+ {NO2}}}+{\begin{Bmatrix}{\ce {2NaOH}}\\{\ce {Na2CO3}}\end{Bmatrix}}{\ce...
- NO2 is nitrogen dioxide. NO2 or NO2 may also refer to: Nitrite ion, NO2Nitronium ion, NO2+ –NO2, nitro group, characteristic of nitro compounds "NO2"...
- commonly known as TNT, or more specifically 2,4,6-trinitrotoluene, is a chemical compound with the formula C6H2(NO2)3CH3. This yellow solid is occasionally...
- electrostatic repulsion of the doubly occupied molecular orbitals of each NO2 unit. Unlike NO2, N2O4 is diamagnetic since it has no unpaired electrons. The liquid...
- reaction of nitrogen dioxide (NO2) with water. 4 NO2 + 2 H2O → 2 HNO3 + NO + NO2 + H2O The net reaction is: 3 NO2 + H2O → 2 HNO3 + NO Normally, the nitric...
- not be confused with nitrogen dioxide (NO2), a brown gas and major air pollutant, nor with nitrous oxide (N2O), an anesthetic. Upon condensing to a liquid...
- are organic compounds that contain one or more nitro functional groups (−NO2). The nitro group is one of the most common explosop****s (functional group...
- cloud drops. NO2 also reacts with ozone to form nitrate radical NO2 + O3 → NO3 + O2. During the daytime, NO3 is quickly photolyzed back to NO2, but at night...
- Shetter, R. E.; Calvert, J. G. (1988). "The equilibrium constant for N2O5⇄NO2+NO3: Absolute determination by direct measurement from 243 to 397 K". The...