Final answer:
Five commonly used disinfectants are vinegar, chlorine bleach, ethyl alcohol, isopropyl alcohol, and iodine. They have different mechanisms of action to kill microbes.
Step-by-step explanation:
Five commonly used disinfectants are vinegar, chlorine bleach, ethyl alcohol (ethanol), isopropyl alcohol (isopropanol), and iodine. Vinegar, which is a natural disinfectant, kills most microbes due to its acidity. Chlorine bleach is a chemical disinfectant that is effective in cleaning nonliving surfaces. Ethyl alcohol and isopropyl alcohol work by denaturing proteins and disrupting membranes in microbes. Iodine works by oxidizing cellular components. These disinfectants are commonly used in various settings for their antimicrobial properties.