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Subjects
Science TNSB Mentoring
Class 10
Environmental Management
Energy and Waste Management
5.
E-wastes and their harmful effects
Question:
3
m.
Match the column A with column B
:
Column A
Column B
1
.
Affects brain development in children
Lead
Cadmium
Chromium
2
.
Damages the immune system
Mercury
Burning of PVC
Cadmium
3
.
Metals present in e-waste
Silicon
Carbon black
Mercury
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