Multiple Choice
Which of the following statements about quaternary ammonium compounds is FALSE?
A) They function by cross- linking proteins.
B) They are a type of detergent.
C) Zephiran is an example of a quat.
D) They are harmless to humans except at high concentrations.
E) They are not effective against Pseudomonas aeruginosa.
Correct Answer:
Verified
Correct Answer:
Verified
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