JCH-NACA Animal Control Officer Practice Test

Do Potassium Peroximonosulfates require more contact time than bleach?

1. Yes

2. No

3. They require the same amount

4. Only for certain tasks

The correct answer is: No

Potassium peroximonosulfate is an oxidizing agent often used as a disinfectant, which acts effectively against a broad spectrum of pathogens. One key advantage of potassium peroximonosulfate over bleach is that it typically requires a shorter contact time to achieve similar levels of disinfection. This is chiefly because potassium peroximonosulfate is highly effective and acts rapidly in disrupting the cellular processes of bacteria, viruses, and fungi. In contrast, bleach (sodium hypochlorite) usually requires a longer contact time to ensure thorough disinfection, depending on the concentration and the specific application. This difference is significant for practical applications in sanitation, particularly in environments where time efficiency is crucial. Moreover, potassium peroximonosulfate can also work effectively across a wider range of pH levels and is less affected by organic matter when compared to bleach, contributing to its faster action. This makes it a more favorable option in many disinfection scenarios, as it provides effective results without the extended waiting period required by bleach.