b Success Confirmation of Questio X C Circle every active position and i = с ONDERRIGTOETS 1 (15/08/1996) 27°C Sunny efundi.nwu.ac.za/access/content/attachment/ff61786b-e0dc-4772-92ee-ce336c2dc89c/Tests%20_%20Quizzes/c285e6b2-4d13-4071-b767-65882fd62887/202... Q N-H H₂O eFundi: NCHE 222 1-1 P 2022 OH 1/3 ONDERRIGTOETS 1 (15/08/1996) X + 220% + A • -ОН Фон + + H₂O ☐ 12:23 2022/08/26 ⠀ x ⠀ I

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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.