📊 Petroleum Refinery Engineering
Q. Asphalts are
  • (A) Low molecular weight & low boiling point compounds present in petroleum
  • (B) Desirable in catalytic cracking feedstock, because they produce coke
  • (C) Readily oxidisable and form carbonaceous sludge
  • (D) All of the above
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✅ Correct Answer: (C) Readily oxidisable and form carbonaceous sludge

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