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Polycyclic aromatic hydrocarbons are produced by the incomplete combustion of ______.

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Question

Polycyclic aromatic hydrocarbons are produced by the incomplete combustion of ______.

Options

  • tobacco

  • coal

  • petroleum

  • all of these

MCQ
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Solution

Polycyclic aromatic hydrocarbons are produced by the incomplete combustion of tobacco, coal, and petroleum. (All of these) 

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Carcinogenicity and Toxicity
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