What is the source of lead compounds? Options: A . &nbspaerosol sprays foams B . &nbspexhaust fumes of motor vehicles C . &nbspincomplete burning of wood D . &nbspnone of above

What is the source of lead compounds?

Question - What is the source of lead compounds?

Options:

A . aerosol sprays foams

B . exhaust fumes of motor vehicles

C . incomplete burning of wood

D . none of above

Answer: Option B
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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