Lead exhausted in the atmosphere by automobiles using leaded petrol (i.e. tetraethyl lead for improving octane number) is a lethal air pollutant which causes?

Paralysis of muscles & loss of appetite
Nervous depression
Gastritis & diarrhea
All of the above

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

Let'

4 views Answered 2022-09-01 13:21

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