CBSE Class 12-science Answered
How do
automobiles fitted with catalytic converters reduce air pollution? Suggest
the best fuel for such vehicles.
Asked by Topperlearning User | 16 Jun, 2014, 01:22: PM
Expert Answer
Catalytic converters have expensive metals like platinum, palladium and rhodium as catalysts. As exhaust emission passes through the catalytic converter, unburnt hydrocarbons are converted into carbon dioxide and water, while carbon monoxide and nitric oxide are changed to carbon dioxide and nitrogen gas. Unleaded petrol is the best fuel for automobiles fitted with catalytic converters to reduce air pollution.
Answered by | 16 Jun, 2014, 03:22: PM
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