Carbon is often deposited in the exhaust-pipe of cars because of the

CHEMISTRYWAEC 1993

Carbon is often deposited in the exhaust-pipe of cars because of the

  • A. presence of carbon in petrol
  • B. dehydrogenation of petrol
  • C. incomplete combustion of petrol
  • D. presence of additives in petrol

Correct Answer: D. presence of additives in petrol

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