Which of the following pairs regarding typical composition of hospital wastes is incorrect?
A. Plastic- 9-12%
B. Metals- 1-2%
C. Ceramic- 8-10%
D. Biodegradable- 35-40%
Answer:A
Which of the following pairs regarding typical composition of hospital wastes is incorrect?
A. Plastic- 9-12% B. Metals- 1-2% C. Ceramic- 8-10% D. Biodegradable- 35-40%