photochemical reaction

İngilizce - Türkçe

photochemical reaction teriminin İngilizce Türkçe sözlükte anlamı

fotokimyasal reaksiyon

(Askeri) foto kimyasal tepkime

İngilizce - İngilizce

photochemical reaction teriminin İngilizce İngilizce sözlükte anlamı

Any chemical reaction initiated by the absorption of a quantum of electromagnetic radiation to form an excited state

Chemical reaction initiated by absorption of energy in the form of visible (light), ultraviolet, or infrared radiation. Primary photochemical processes occur as an immediate result, and secondary processes may follow. The most important example is photosynthesis. Vision depends on photochemical reactions that occur in the eye (see retina; rhodopsin). In photographic film and paper, light activates their silver salts to a state that is easy to reduce to metallic silver grains during development. Bleaching of laundry, tanning of human skin, formation of Earth's ozone layer, and many industrial reactions are also photochemical. Certain air pollutants (see smog) become more reactive and form noxious compounds in photochemical reactions

a chemical reaction produced by the action of light

İlgili Terimler

a photochemical reaction

photoreaction

Heceleme

pho·to·che·mi·cal re·ac·tion

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/ˌfōtōˈkeməkəl rēˈaksʜən/ /ˌfoʊtoʊˈkɛməkəl riːˈækʃən/