Chemistry, asked by poonam0anny, 1 year ago

define photochemical reactions with some very good examples

Answers

Answered by sujithchowdary1
1
The reaction which done in presence of sunlight is called photochemical reaction
Answered by antharadj
0
It is a chemical reaction, initiated by the absorption of ultraviolet,visible light or infrared radiation.Examples 
1. Bioluminescence: Like in fireflies,an enzyme in the stomach catalyzes a reaction that produces light.
2. Human formation of Vitamin D by exposure to sunlight.
3. Vision is initiated by a photochemical reaction of rhodopsin (a light sensitive receptor protein).
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