For the disposal of hospital refuse, the bag made with cadmium is not used because incineration of the bag causes poisonous toxic fumes evolution. The colour of the bag is -: (A) Black, (B) Red, (C) Blue, (D) Yellow
Answer is B. Waste collection bags for waste type needing incineration shall not be made of chlorinated plastics. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 21ST EDITION. PAGE NO - 735