Strength of phenol used in disinfecting faeces is:: (A) 5%, (B) 6%, (C) 8%, (D) 10%
Answer is D. Agents used for disinfecting faeces: DISINFECTANT % USED Bleaching powder 5 Phenol 10 Cresol 5 Formalin 10 Ref: Park 21st edition, page 119.