Subject: Chemistry
Book: General Chemistry
Photochemistry studies chemical reactions triggered by light (photons). Absorption of photons excites electrons, initiating processes like photosynthesis or photolysis. Applications include UV curing of polymers, light-driven synthesis, and understanding atmospheric reactions (ozone formation/destruction). Photochemistry lies at the heart of solar energy conversion, fueling research on photovoltaic materials and artificial photosynthesis.
Which element is represented by the symbol 'Ne'?
View QuestionWhich non-metal element is liquid at room temperature?
View QuestionWhich element is the lightest in the periodic table?
View QuestionWhat is the chemical formula for nitric acid?
View QuestionWhat is the chemical formula for potassium permanganate?
View QuestionWhat is the chemical formula for sodium oxide?
View QuestionWhat is the chemical formula for hydrochloric acid?
View QuestionWhat is the chemical formula for methanol?
View QuestionWhat is the chemical formula for ammonium chloride?
View QuestionWhat is the chemical formula for magnesium sulfate?
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