In catalytic cracking, the___________________?
Correct answer: C. Gasoline obtained has very high aromatic content
- A. Gasoline obtained has a very low octane number
- B. Pressure & temperature is very high
- C. Gasoline obtained has very high aromatic content
- D. Gasoline obtained has very high amount of gum forming compounds
Explanation
Catalytic cracking promotes dehydrogenation, cyclisation and aromatisation, so its gasoline generally has a high octane number and appreciable aromatic content. The low-octane and high-gum descriptions are not characteristic advantages of catalytic cracking.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Reaction Engineering
395 free Chemical Reaction Engineering MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Reaction Engineering questions
Pressure & temperature maintained in catalytic cracking is about__________________?
Which of the following reactions is undesirable in the production of catalytically reformed gasoline ?
Reforming converts_________________?
There is no correspondence between stoichiometric and the rate equation in case of a/an _____________ reaction?
Specific rate constant for a second order reaction__________________?
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is________________?