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Name two metals which act as catalysts in the catalytic converters of modern cars. - Leaving Cert Chemistry - Question 1 - 2008
Question 1
Name two metals which act as catalysts in the catalytic converters of modern cars.
Worked Solution & Example Answer:Name two metals which act as catalysts in the catalytic converters of modern cars. - Leaving Cert Chemistry - Question 1 - 2008
Step 1
Name two metals which act as catalysts in the catalytic converters of modern cars.
Answer
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Platinum: This precious metal is widely used in catalytic converters for its ability to facilitate the conversion of harmful exhaust gases into less harmful substances.
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Palladium: Another important catalyst, palladium helps in the oxidation of carbon monoxide and hydrocarbons to carbon dioxide.
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Rhodium: Often used in combination with platinum and palladium, rhodium is effective in reducing nitrogen oxides in exhaust gases.