+1 vote
in Environmental Engineering by (81.4k points)
Which of the following compounds was earlier produced for the utility of transformers?

(a) PDD

(b) PCDF

(c) PCB

(d) TCDD

This question was posed to me in class test.

This intriguing question originated from Air Pollution topic in portion Air Pollution of Environmental Engineering

1 Answer

+2 votes
by (693k points)
selected by
 
Best answer
Right option is (c) PCB

To elaborate: Polychlorinated biphenyls were used for transformer purposes, but now it is prohibited due to its adverse environmental impact.

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
...