Q. True vapour pressure of a petroleum fraction __________ Reid vapour pressure.

  • (A) Is less than
  • (B) Is more than
  • (C) Is same as
  • (D) May be either more or less than
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✅ Correct Answer: (D) May be either more or less than

Published by Ram Sharma ⭐ 193.88K Points at 02-Jul-2023 05:06 pm in Petroleum Refinery Engineering

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