📊 Fuels And Combustion
Q. Rate of low temperature oxidation of coal due to bad storage conditions
  • (A) Decreases with increase in surface area
  • (B) Does not vary with increase in surface area
  • (C) Is more for low volatile coal compared to high volatile coal
  • (D) Is accelerated by storage in large heaps with small surface to volume ratio
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✅ Correct Answer: (D) Is accelerated by storage in large heaps with small surface to volume ratio

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