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%