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Which is the most hazardous metal pollution in automobiles exhaust?
  • a)
    Cadmium
  • b)
    Mercury
  • c)
    Copper
  • d)
    Lead
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which is the most hazardous metal pollution in automobiles exhaust?a)...
Lead can be released directly into the air by motor vehicles and industrial sources as suspended particles. Lead that is emitted into the air can be inhaled or can be ingested, primarily through contact with contaminated soils or other surfaces.
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Which is the most hazardous metal pollution in automobiles exhaust?a)Cadmiumb)Mercuryc)Copperd)LeadCorrect answer is option 'D'. Can you explain this answer?
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