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Question

Which of the following harmful elements includes in E-wastes?

A
Mercury
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B
Cadmium
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C
Lead
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D
Gold
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Solution

The correct options are
A Mercury
B Cadmium
C Lead
Harmful elements of E-waste includes mercury, cadmium, lead etc.
Such metals upon entering human bodies cause heavy metal poisoning. Gold, on the other hand, is a precious metal found in e-waste.

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