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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

Answers (1)

The answer is the option (a) carbon dioxide and water

Explanation: Carbon monoxide is a lethal gas even in low concentration and hence option ‘b’ is incorrect. Methane is hydrocarbon and hence options ‘c’ and ‘d’ are ruled out

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