The exhaust fumes from a garage in a place that uses petrol of high sulphur…

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Chemistry JAMB 1986

The exhaust fumes from a garage in a place that uses petrol of high sulphur content are bound to contain?

  • CO and SO3
  • CO and SO2 checkmark
  • CO,SO2 and SO3
  • CO and H2S

The correct answer is: B

Explanation

When fuels containing sulphur are burned, sulphur compounds in the fuel are oxidised to sulphur dioxide while carbon compound are oxidized to carbon monoxide 

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