In a phenol coefficient test for determining the efficacy of a disinfectant X, the maximum effective dilution for X and phenol was found to be 1/450 and 1/90, respectively. Calculate the phenol coefficient for X. (A) 10.0 (B) 5.0 (C) 1.0 (D) 0.2

In a phenol coefficient test for determining the efficacy of a disinfectant X, the maximum effective dilution for X and phenol was found to be 1/450 and 1/90, respectively. Calculate the phenol coefficient for X. (A) 10.0 (B) 5.0 (C) 1.0 (D) 0.2

 

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