Sodium hypochlorite is a chemical compound commonly used as a disinfectant and bleaching agent. It is often found in household bleach and is effective in killing bacteria, viruses, and fungi. The compound is produced by reacting chlorine gas with a sodium hydroxide solution, resulting in a pale yellow liquid with a strong odor. In addition to its use in cleaning and sanitizing, sodium hypochlorite is also employed in water treatment to purify drinking water and in swimming pools to maintain hygiene. Its effectiveness and versatility make it a popular choice in both residential and industrial applications.