Which of the following is normally not an atmospheric pollutant?

  • A
    Carbon monoxide
  • B
    Carbon dioxide
  • C
    Sulphur dioxide
  • D
    Hydrocarbons

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$A$ : $ESP$ can remove particulate matter by more than $99\;\%$.
$R$ : Anode attracts the particles and provides a positive charge to them,allowing them to fall.

Choose the correct option for catalytic converters.

$CO$ (Carbon Monoxide) is harmful because........

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