Ask a Question

What is the hazardous pollutant released from luminous substances?

← Prev Question Next Question →
+1 vote
in Hazardous Waste Management by (63.0k points)
What is the hazardous pollutant released from luminous substances?

(a) Arsenic

(b) Barium

(c) Zinc

(d) Silver

I got this question at a job interview.

Question is taken from E-waste topic in section Regulation of E-waste, Groundwater Contamination & Injection Well Disposal of Hazardous Waste Management

1 Answer

0 votes
by (424k points)
The correct choice is (c) Zinc

The explanation is: Steel, brass, alloys, disposable and rechargeable batteries, and luminous substances contains zinc and is released to environment in case of improper handling.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

Powered by TalkJarvis
...