Peroxides are a group of chemical compounds that contain an oxygen-oxygen single bond (O-O). They are known for their strong oxidizing properties, which means they can easily react with other substances, often releasing oxygen. Common examples include hydrogen peroxide, used as a disinfectant and bleaching agent, and barium peroxide, used in various industrial applications. Peroxides can be found in both organic and inorganic forms. In organic chemistry, they often serve as intermediates in reactions, while inorganic peroxides are used in various fields, including medicine, environmental science, and manufacturing. Their reactivity makes them useful but also requires careful handling.