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Use-dilution values for disinfectant A is 1:2 and disinfectant B is 1:10,000. Both were tested under...

Use-dilution values for disinfectant A is 1:2 and disinfectant B is 1:10,000. Both were tested under the same conditions and are designed for the same purpose. If you had 100mL of both, which would last the longest when used properly?"

B

A

A and B would last the same amount of time if used properly

not enough information is provided

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Answer #1

Answer is - Not enough information is provided

Reason: Dilution test is performed to confirm the efficiency of disinfectant dilution derived from phenol coefficient test. Suspension tests: In these tests, a sample of the bacterial culture is suspended into the disinfectant solution and after exposure it is verified by subculture whether this inoculum is killed or not. Which is not mentioned in the question.

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