Which of the following is a chemical method of disinfection? Options: A . &nbspDisinfection by heat B . &nbspDisinfection by light C . &nbspMetal ions D . &nbspMetal ions, Alkalis and acids

Which of the following is a chemical method of disinfection?

Question

Which of the following is a chemical method of disinfection?

Options:

A . Disinfection by heat

B . Disinfection by light

C . Metal ions

D . Metal ions, Alkalis and acids

Answer: Option D
Answer: (d).Metal ions, Alkalis and acids

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