Disinfectants are chemical agents that are used to kill or inactivate germs, bacteria, viruses, and other microorganisms on surfaces in order to prevent the spread of infection and disease. They are commonly used in healthcare settings, food preparation areas, and households to ensure cleanliness and hygiene. Disinfectants come in various forms such as liquids, sprays, wipes, and gels, and they work by breaking down the cell walls of microorganisms or interfering with their metabolism. Proper use of disinfectants is essential to maintain a clean and safe environment and protect against potential health hazards.