Bakelite is

A. Same as Polytetrafluoroethylene (PTFE)

B. An inorganic polymer

C. Same as thermosetting phenol-formaldehyde

D. Not a polymer

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

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  1. Manufacture of phthalic anhydride uses __________ as a catalyst.
  2. Bromine content in sea water may be around __________ ppm.
  3. Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen…
  4. Main use of hydrazine is
  5. Viscose rayon is
  6. In primitive days, __________ was being manufactured by Leblanc Process.
  7. Enzymes are
  8. Chemical formula of oleum is
  9. Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have
  10. 10% oleum comprises of 10% free
  11. Which of the following is not required in the manufacture of soda ash by Solvay process?
  12. Molasses is the starting material for the production of
  13. The manufacture of Kraft pulp is done by a/an __________ process.
  14. __________ paper is used in the manufacture of newsprint paper.
  15. Nylon-66 is manufactured from
  16. Bleaching action of bleaching powder is due to its __________ properties.
  17. Removal of dirt/soil by soaps or detergent does not involve the __________ of soil.
  18. Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent.
  19. An oil is converted into fat by its
  20. Dacron is a
  21. Setting of plaster of Paris is accompanied with
  22. Rotary kiln is not involved in the production of
  23. Use of chlorine in the treatment of sewage
  24. Synthesis gas is a mixture of
  25. Sea water contains about __________ ppm of bromine.
  26. Fermentation is adversely affected by the
  27. Pick out the wrong statement pertaining to the soap manufacture.
  28. Phthalic anhydride is made by the
  29. Alcohol percentage in molasses may be around
  30. Dechlorination of treated water is necessary to