Question

quiz question index
which of the following should not be used as a sanitizer?
possible answers:
a) chlorine bleach
b) quaternary ammonium
c) iodine
d) vinegar

Explanation:

Vinegar is a weak acid (acetic acid solution) and is mainly used for cleaning or in cooking. It does not have the properties of a sanitizer like killing a wide range of pathogens effectively. Chlorine bleach, quaternary ammonium, and iodine are common sanitizers. Chlorine bleach can kill bacteria, viruses, etc. Quaternary ammonium compounds are used in various disinfecting products. Iodine - based solutions are also used as antiseptics/sanitizers.

Answer:

D. Vinegar