How are lead particles released into
the air?
a) by burning coal in thermal
power stations
b) By burning petrol in
automobiles
c) By burning biomass in
challahs
d) By burning LPG for cooking
Answers
Answered by
1
Explanation:
Leaded petrol used to be a source of high levels of lead in the air of major cities. Significant reductions in the levels of air-borne lead were achieved over recent years as the result of air pollution legislation introduced to remove lead from petrol.
Answered by
1
Answer:
B part is the answèr........
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