front 1 Which of the experimental chemical compounds appears to have the broadest range of microbicidal activity? The narrowest range of microbicidal activity? (depends entirely on your results | back 1 The chemical compounds that appear to have the broadest reange are the hydrogen peroxide and chlorine bleach. The narrowest range one is isopropyl alcohol. |
front 2 Can the disinfection period(exposure time) be arbitrarily increased? | back 2 No, all the microbes will not be destroyed during the same time. However, toxicity and environmental conditions should be considered in the assessment time for disinfection period. |
front 3 A household cleanser is labeled germicidal. Explain what this means to you. | back 3 When a household cleanser is labeled germicidal, this means that the product can be distructive to pathigenic microorganisms. |