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At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants.

A. Independent of

B. Directly proportional to

C. Inversely proportional to

D. Proportional to the square of

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

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  1. Molasses is the starting material for the production of
  2. Common salt is generally not produced commonly by __________ method from brine.
  3. Solvay process as compared to dual process(i.e. modified Solvay process).
  4. Penicillin is made employing __________ fermentation process.
  5. The major use of butadiene is
  6. Which of the following is not present in bagasse fibre?
  7. Presence of sodium tripolyphosphate (an additive) in synthetic detergent
  8. Metallic soap is __________ salt of fatty acids.
  9. Glycerine is a by-product of the __________ industry.
  10. Flash point of most vegetable oils is about __________ °C.
  11. Which of the following is a disaccharide?
  12. Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium…
  13. Salt cake is chemically represented by
  14. The ideal pulp for the manufacture of paper should have high __________ content.
  15. Percentage of glycerine present in the spent lye obtained during soap manufacture is about
  16. Proximate analysis of coal determines its __________ content.
  17. Thermal pyrolysis of ethylene dichloride produces
  18. DDT should not be allowed to come in contact with iron (during its manufacture) to
  19. The amount of benzene present in pure Benzol is about __________ percent.
  20. Which of the following is not a product of coal tar distillation?
  21. Which of the following is a constituent of vinegar?
  22. Sizing material is incorporated in paper to
  23. Boiling of water containing temporary hardness produces
  24. Drinking (potable) water treatment does not involve
  25. __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant.
  26. Zeigler process
  27. The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is
  28. Hydrogenation of edible vegetable oils
  29. __________ Nature of hypo (sodium thiosulphate) makes it useful in photography.
  30. Bromine content in sea water may be around __________ ppm.