Biochemical Engineering - Water Treatment - Discussion

Discussion :: Water Treatment - Section 1 (Q.No.11)


Application of quaternary ammonium compounds as sanitizing agents tends to

[A]. favor gram positive bacteria
[B]. decrease gram positive bacteria
[C]. increase the percentage of gram(-)ve rods on utensils
[D]. none of the above

Answer: Option C


No answer description available for this question.

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