Ozone is effective against which of the following?

Ozone is a powerful oxidizing agent and has strong antimicrobial properties, making it effective against a wide range of pathogens. It can destroy bacteria, viruses, and some protozoan cysts, as well as degrade phenolic compounds.

When considering amoebic cysts, ozone can disrupt the cell membranes and effectively inactivate them, which contributes to its efficacy against a broad spectrum of microorganisms. Similarly, for viruses, ozone works by oxidizing the viral particles, which can render them inactive.

Bacteria are also susceptible to ozone treatment, as it can effectively penetrate the cell walls of bacteria, leading to cell lysis and death. Furthermore, ozone has the potential to break down phenolic compounds, which are often found in environmental pollutants and can pose health risks.

Thus, ozone's versatility and efficacy across various types of microorganisms and contaminants is why it is recognized as effective against all of the mentioned agents, making it a valuable tool in disinfection and purification processes.