tru2-2

Which of the following is not a factor affecting the effectiveness of disinfectant?

Which disinfectants are found in personal care products such as detergent, soap, shampoo and toothpaste?

Viruses resist disinfection.

Which of the following is one of the effects observed due to the effects of alcohol on materials that are constantly exposed to alcohol?

Silver nanoparticles are the most researched antiviral nanomaterials.