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photochemical reaction

/ˌfəʊtəʊˈkemɪkəl riˈækʃən/

Tradução: Processo químico iniciado ou acelerado pela absorção de luz, geralmente ultravioleta ou visível, frequentemente envolvendo a formação de estados excitados ou radicais livres.

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phrase

/ˌfəʊtəʊˈkemɪkəl riˈækʃən/C1formalscientific
  • ptProcesso químico iniciado ou acelerado pela absorção de luz, geralmente ultravioleta ou visível, frequentemente envolvendo a formação de estados excitados ou radicais livres.

A chemical process that is initiated or accelerated by the absorption of light, typically ultraviolet or visible radiation, often involving the formation of excited states or free radicals.

  1. Chemical process triggered by lightC1formal

    A chemical reaction that is initiated or accelerated by the absorption of light, typically ultraviolet or visible light.

    ptReação fotoquímica

    • Photosynthesis is a vital photochemical reaction in plants.
    • The formation of ozone in the atmosphere involves a photochemical reaction.
    • Photochemical reactions are used in photography to capture images.