What role does calcium hypochlorite play in pool chemistry?

Calcium hypochlorite is primarily used in swimming pool chemistry as a source of chlorine for disinfection. It acts as an oxidizing agent, which means it helps to eliminate contaminants such as bacteria, viruses, and organic matter in water. By increasing oxidation, calcium hypochlorite effectively maintains water quality and prevents the growth of harmful microorganisms, ensuring a safe swimming environment.

While other options mention functions typically associated with pool maintenance, such as stabilizing chlorine levels or adjusting pH, those are not the direct roles of calcium hypochlorite itself. The focus on its ability to enhance oxidation underscores its importance in chemical reactions that purify and sanitize pool water.