Advertisements
Advertisements
Question
Which of the following is NOT a toxic substances present in e-waste?
Options
Cadmium
Lead
Mercury
Methane
MCQ
Advertisements
Solution
Methane
Explanation:
E-waste is valuable as a source of secondary raw material but is hazardous if treated and discarded improperly. Uncontrolled burning and disposal of e-waste cause environmental problems. It is of concern largely due to the toxicity of some substances, such as lead, mercury, cadmium, etc.
shaalaa.com
Is there an error in this question or solution?
