Q1. What are primary feedstocks in petrochemical industry?
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Q2. Which process converts crude oil to ethylene?
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Q3. Most common catalyst in catalytic reforming is?
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Q4. Which petrochemical is a primary raw material for plastics?
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Q5. The process of separating crude oil into fractions is called?
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Q6. Octane number indicates:
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Q7. The primary reaction in fluid catalytic cracking (FCC) is:
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Q8. Which is a typical olefin used in petrochemical processes?
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Q9. Hydrocracking requires which of the following?
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Q10. What is the main product of delayed coking?
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Q11. Which petrochemical is used to produce synthetic rubber?
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Q12. Which method is used to remove sulfur compounds from petroleum?
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Q13. Tar from petroleum refining is used mostly for?
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Q14. Which gas is a major raw material for methanol production?
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Q15. Which process is used to remove heavy ends from crude oil?
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Q16. Which product is produced by polymerization of ethylene?
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Q17. Which feedstock is preferred for catalytic reforming?
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Q18. Which byproduct is recycled in catalytic reforming?
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Q19. Which petrochemical is a precursor for nylon?
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Q20. Which catalyst is commonly used in hydrodesulfurization?
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Q21. Which process increases octane number without increasing lead content?
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Q22. Which component of crude oil has highest boiling point?
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Q23. Which petrochemical is key for producing polystyrene?
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Q24. Which refining process uses catalysts to break large hydrocarbons?
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Q25. Which product is obtained from alkylation in petrochemical refining?
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Q26. Which unit process improves stability and quality of fuels?
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Q27. Which process converts heavy fractions into lighter ones at moderate temperature?
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Q28. Ethylene oxide is mainly used to produce?
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Q29. Which of the following is not a typical petrochemical?
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Q30. Which process is commonly used for desulfurization of heavy oil?
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