Oxidation of SO2 to SO3 is favoured by

A. Low temperature and low pressure

B. Low temperature and high pressure

C. High temperature and low pressure

D. High temperature and high pressure

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

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  1. In the production of soda ash by Solvay process, the by-product is
  2. The temperature in the calcium carbide furnace is __________ °C.
  3. Carborundum consists mainly of
  4. An alkali metal salt of Palmitic acid is known as
  5. The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by
  6. Varnish does not contain
  7. Helium is produced on commercial scale from
  8. Chemical formula of BHC, which is an insecticide is
  9. White phosphorous is stored under water, because
  10. The biochemical treatment applied to sewage effluents is a process of
  11. Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on…
  12. Industrial production of chloroform requires acetone and
  13. Sodium carbonate (soda ash) is not used in the manufacture of
  14. Which of the following paper does not require a filler during manufacture?
  15. The difference between saponification value and acid value is
  16. Synthesis gas is a mixture of
  17. Viscose rayon is
  18. Which of the following processes does not produce Cl2 as a co-product during the manufacture of caustic…
  19. Styrene is produced from ethyl benzene by the process of
  20. Commercial production of soda ash by Solvay process requires limestone, __________ as raw materials.
  21. Cumene (isopropyl benzene) is made by
  22. Chemical name of Grignard reagent is
  23. __________ is a polysaccharide.
  24. Permanent hardness of water is due to the presence of calcium & magnesium
  25. Flash point of most vegetable oils is about __________ °C.
  26. Alcohol percentage in molasses may be around
  27. Which of the following is the second major component of cement?
  28. Most widely and commonly used coagulant for the removal of suspended impurities in water is
  29. Fourdrinier machine is used in the manufacture of
  30. In an integrated steel plant, NH3 present in coke oven gas is normally recovered as