: It is used to purify drinking water in emergencies and to treat wastewater.
Bleach is a generic term for chemical products used to remove color from materials like fabric, hair, and paper, or to disinfect surfaces by killing microorganisms. The most common form is , which typically contains a 5% to 9% concentration of sodium hypochlorite . Core Functions and Applications
: It breaks down chromophores (color-reflecting molecules), effectively removing stains from white fabrics and lightening hair.