Home

In the manufacture of H2SO4, vanadium catalyst as compared to platinum catalyst

A. Gives higher conversion efficiency

B. Has a longer life and is not poisoned by arsenic

C. Handles lower SO2 content gas (7 -10% SO2), thus increasing the capital cost of the plant

D. All (A), (B) and (C)

Correct Answer : D.


Download Objective type questions of Chemical Process PDF

Visit our PDF store

Get all objective type questions of Chemical Process MCQ

Also checkout these categories

Property of Material MCQ Airport Engineering MCQ Mechanical Engineering MCQ Relativity MCQ Error Detection MCQ Profit and Loss MCQ Alphabetical Series MCQ Hydraulics & Fluid Machineries MCQ Rearrangement Set 7 MCQ Drawing Inference MCQ Machine Input MI - set 1 MCQ General Physics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..
You can do it
  1. Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic…
  2. The compressive strength of cement should not be less than about 110Kg/cm2 after three days & not less…
  3. Which of the following is an yellow pigment?
  4. The basic constituent of vegetable oils is
  5. Which of the following is the main constituent of the mother liquor produced in salt industry?
  6. Production of one ton of dry paper pulp requires about __________ tons of bamboo or wood.
  7. Which one of the following is not an elastomer?
  8. Boiling of water containing temporary hardness produces
  9. Superior quality laboratory apparatus is made of the __________ glass having low thermal coefficient…
  10. Yeast is used in the manufacture of
  11. 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of
  12. The terminology 'BTX' used in coal tar distillation industry refers to
  13. A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day…
  14. Brackish water which contains mostly dissolved salt, can be purified by the __________ process.
  15. Coagulant is used __________ filtration.
  16. Haemoglobin is a/an
  17. The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located…
  18. Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material?
  19. __________ iron is the purest form of iron.
  20. Which is the most suitable dye for synthetic fibres?
  21. CaCl(OCl) is the chemical formula of
  22. Oleum produces fumes of
  23. Percentage of uranium in Carnotite ore found in Jadugoda (Jharkhand) is about
  24. Which of the following is an endothermic reaction?
  25. White phosphorous is stored under water, because
  26. Alkylbenzene sulfonate (ABS) is a
  27. Sulphuric acid saturated with SO3 is called
  28. Phthalic anhydride is produced by the oxidation of
  29. Lime and soda ash are added to water to remove
  30. Which of the following is the second major component of cement?