WebFeb 27, 2024 · The hydroxyl radical is especially important in the formation of smog and in a wide variety of other kinds of photochemical reactions. The methyl radical can react with an oxygen molecule, (10.11.3) H 3 C ⋅ + O 2 → H 3 COO ⋅. to produce a methylperoxyl radical, H3COO•. This is a strongly oxidizing, reactive species. WebPhotochemical smog Definition; Overview of Photochemical Smog; Smog; Photochemical smog; Harmful effects of photochemical smog; Smog. Smog is a term made using two words smoke and fog. This indicates that when smoke combines with fog, it results into smog. It is a type of intense air pollution. Smog results into low visibility and …
Smog - Definition, Types, Causes and How to Control
WebPhotochemical smog. A combination of fog and chemicals that come from automobile and factory emissions and is acted upon by the action of the sun. Nitrogen dioxide, in the presence of the sun and some hydrocarbons, is turned into nitric oxide and atomic oxygen. The atomic oxygen reacts with the oxygen molecules and other constituents of ... WebJan 2, 2024 · The term smog is used to describe air pollution that develops when sunlight interacts with specific substances in the environment. Ozone is one of the main elements of photochemical smog. Ozone on the ground is damaging to human health, whereas ozone in the stratosphere shields the earth from dangerous UV radiation. chibi christmas drawing
Photochemical Smog Causes & Formation - Study.com
WebMar 10, 2024 · Photochemical smog is a type of air pollution due to the reaction of solar radiation with airborne pollutant mixtures of nitrogen oxides (NOx) and volatile organic compounds (hydrocarbons). Smog is a byproduct of modern industrialization. Due to industry and the number of motor vehicles, this is more of a problem in large cities that … WebNov 22, 2024 · Today, most of the smog we see is photochemical smog. Photochemical smog is produced when sunlight reacts with nitrogen oxides and at least one volatile organic compound (VOC) in the … WebMar 10, 2024 · haze, suspension in the atmosphere of dry particles of dust, salt, aerosols, or photochemical smog that are so small (with diameters of about 0.1 micron [0.00001 cm]) that they cannot be felt or seen individually with the naked eye, but the aggregate reduces horizontal visibility and gives the atmosphere an opalescent appearance. Haze appears … chibi characters that live on desktop