Catalytic converters are fitted into automobiles to reduce the emission of harmful gases. Catalytic converters change unburnt hydrocarbons into:
Catalytic converters are fitted into automobiles to reduce the emission of harmful gases. Catalytic converters change unburnt hydrocarbons into:

a. carbon dioxide and water

b. carbon monoxide

c. methane

d. carbon dioxide and methane

Answer: a. carbon dioxide and water

Explanation: Catalytic converters are installed in cars to reduce emissions of toxic gases. Rhodium and Platinum Palladium are examples of catalysts used in catalytic converters. They convert hydrocarbons into carbon dioxide and water.