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NEET Sample Paper NEET Sample Test Paper-57

  • question_answer
    The aromatic compounds present as particulates are:

    A) Benzene                        

    B) Toluene

    C) Nitrobenzene     

    D) Polycyclic hydrocarbon

    Correct Answer: D

    Solution :

    [d] Polycyclic hydrocarbons (PAH) Organic particulates include paraffin's, olefins, and PAH. These originate from combustion of state fuels or from petroleum refineries. PAH are easily adsorbed on the soot particles and prove to be a great health hazard.


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