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What does the catalytic converter on an automobile really do?

Answer Posted / Ram Subhash Maurya

The catalytic converter is a pollution control device that reduces harmful emissions from an internal combustion engine by converting toxic pollutants like carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful substances such as carbon dioxide, water vapor, and nitrogen. It works through a chemical reaction involving a catalyst (usually platinum, palladium, or rhodium) that speeds up the conversion process.

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