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Question

Catalytic converters are fitted into automobiles to reduce emission of harmful gases. Catalytic converters change unburnt hydrocarbons into ________________.
  1. Carbon dioxide and Water
  2. Carbon monooxide
  3. Methane
  4. Carbon dioxide and Methane

A
Methane
B
Carbon dioxide and Water
C
Carbon monooxide
D
Carbon dioxide and Methane
Solution
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The correct option is A Carbon dioxide and Water
  • Catalytic converters are fitted into automobiles for reducing the emission of poisonous gases.
  • Rhodium and Platinum Palladium are examples of catalysts used in catalytic converters.
  • They convert unburnt hydrocarbons into carbon dioxide and water, and carbon monoxides and nitric oxide into CO2 and N2 gas respectively.

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