Radical chemistry focuses on the study of radicals, which are atoms or molecules that have unpaired electrons. These highly reactive species can initiate various chemical reactions, often leading to the formation of new compounds. Radicals play a crucial role in processes such as combustion, polymerization, and biological systems, where they can influence cellular functions. In radical chemistry, reactions often involve the transfer of electrons, resulting in the formation or breaking of chemical bonds. Techniques like electron spin resonance (ESR) are used to detect and analyze radicals. Understanding radical chemistry is essential for fields like organic chemistry, materials science, and biochemistry.