Photochemistry

Photochemistry is the study of the chemical effects of light. It involves the use of ultraviolet, visible, and infrared radiation to induce changes in the structure and behavior of molecules. These changes can range from the formation of new molecules to the release of energy. Photochemistry plays an important role in many industries such as pharmaceuticals, petrochemicals, and materials science. Its applications also include water purification and the production of energy from sunlight. Photochemistry is a vital tool to understand the interactions of energy and matter, and its study can lead to much-needed advances in fields like sustainable energy and medicine.