Write the two half cell reaction of the given cell and identify: a) oxidation reaction b) reduction reaction c) How many electrons transferred? II Cr3* (ag) I Cr(s) Zng I Zn2* (ag)

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.