Hydrogen peroxide is a common household disinfectant that can be used to clean wounds, whiten teeth, and remove stains. It is a powerful oxidizing agent, which means that it can kill bacteria and viruses. Hydrogen peroxide is available in a variety of forms, including liquid, gel, and cream. It is important to follow the directions on the package carefully when using hydrogen peroxide, as it can be harmful if it is not used correctly.
Hydrogen peroxide was first discovered in 1818 by Louis Jacques Thnard. It is a colorless liquid with a slightly bitter taste. Hydrogen peroxide is a strong oxidizing agent, which means that it can react with other chemicals to produce oxygen. This property makes it useful for a variety of applications, including bleaching, disinfecting, and deodorizing.