Organic Chemistry is a branch of chemistry that focuses on the study of the structure, properties, composition, reactions, and synthesis of carbon-containing compounds, which include a vast array of molecules from simple hydrocarbons to complex biomolecules. This field encompasses various areas such as functional groups, stereochemistry, and reaction mechanisms, and is fundamental to understanding biological processes, material science, and pharmaceuticals. Organic chemistry is essential for developing new materials and drugs, making it a critical area of research and application in both academic and industrial settings.