All are suitable for disinfection of faces and urine except
A. 8% bleaching powder
B. 1% crude phenol
C. 5% cresol
D. 1-2% formalin
Answer:D
All are suitable for disinfection of faces and urine except
A. 8% bleaching powder B. 1% crude phenol C. 5% cresol D. 1-2% formalin