Question

What is photochemical reaction?​

Answer 1

Photochemical Reaction

Photochemical reactions affect a variety of organic compounds and the rate of decomposition depends mainly on the molecular structure of the compound, on the intensity of light source (radiation in the ultraviolet–visible light range), and the presence of other reactant compounds.

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Answer 2

Answer:

Photochemical Reactions ;-

For example, photosynthesis, formation of vitamin D with sunlight etc. are photochemical reactions.

Photochemical reactions are studied or comes under the branch of chemistry called photochemistry. It is a branch of chemistry which deals with the chemical effects of light.