Catalytic oxidation of naphthalene produces ?
Correct answer: C. Phthalic anhydride
- A. Styrene
- B. Phenol
- C. Phthalic anhydride
- D. None of these
Explanation
Vapour-phase catalytic oxidation of naphthalene produces phthalic anhydride, an important intermediate for plasticizers and resins. Phenol and styrene are made by different industrial routes.
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 Process Principles
2,710 free Chemical Process Principles 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 Process Principles questions
Oils are partially hydrogenated (not fully) to manufacture Vanaspati , because fully saturated solidified oils ?
Fats as compared to oils have ___________________?
Vinyl chloride (CH2 = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of __________________?
RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically____________________?
Helium is produced on commercial scale from__________________?
Ca(OH)2 is called __________________?