What kind of compounds does chlorine react with during the disinfection process?

During the disinfection process, chlorine reacts predominantly with reducing compounds. In water treatment, chlorine serves as a powerful oxidizing agent, which means it is capable of accepting electrons from substances in the water, including reducing compounds.

Reducing compounds are those that can donate electrons, thus being oxidized in the presence of chlorine. When chlorine interacts with these compounds, it can lead to a variety of reactions, including the formation of chlorinated byproducts. This process is crucial as it helps to neutralize pathogens by breaking down their cellular structures, ultimately contributing to the safety of drinking water.

Although chlorine can react with inorganic compounds, organic compounds, and amino acids as well, the specific characteristic of reducing compounds makes them a significant focus during the disinfection process. The effectiveness of chlorine disinfection is partly due to its ability to engage in these oxidation-reduction reactions, making reducing compounds a key player in the overall mechanism of water disinfection.