A.ethanol
B.ethabol amines
C.water
D.98.5% H2SO4
Related Mcqs:
- Which of the following systems is an example of minimum boiling azeotrope at 1 atm?
- Contact process for the manufacture of sulphuric acid yields
- Which one of the folliwing systems does not form azeotrope at 1 atm ?
- The most efficient agent for the absorption of SO3 is
- The ethanol-water azeotrope at 1 atm occurs at
- Which of the following impurities in the crude petroleum is an oleophilic?
- The world biggest oil refinery is situated??
- The doctor solution consists of sodium plumbite in
- Bad debts recovered is:?
- The sensible heat of hot industrial gases can be recovered by a
