What is used to reduce the emission of poison | vedclass

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(A) Catalytic converters are used in automobiles to reduce the emission of poisonous gases.They contain expensive metals like platinum,palladium,and r

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Catalytic converters

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(A) Catalytic converters are used in automobiles to reduce the emission of poisonous gases.They contain expensive metals like platinum,palladium,and rhodium as catalysts.When exhaust gases pass through the catalytic converter,unburnt hydrocarbons are converted into $CO_2$ and $H_2O$,while carbon monoxide $(CO)$ and nitric oxide $(NO)$ are changed to $CO_2$ and $N_2$ gas,respectively.

What is used to reduce the emission of poisonous gases from vehicles?

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