Aromatics are desired constituents of____________________?
Correct answer: C. Petrol
- A. Lubricating oil
- B. Diesel
- C. Petrol
- D. Kerosene
Explanation
Aromatics are valued in petrol because their ring structures contribute strongly to octane number and anti-knock quality. They are generally less desirable in diesel and lubricating oils because of smoke, ignition, or stability concerns.
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