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Polymethyl methacrylate (PMMA) is known as

A. Bakelite

B. Teflon

C. Perspex

D. Nylon-6

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

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  1. In the Solvay process, the product from the calciner is
  2. Pasteurisation of milk means
  3. Viscose rayon
  4. Which of the following is the purest form of water out of the following?
  5. Main constituent of dolomite is
  6. Sodium carbonate (soda ash) is not used in the manufacture of
  7. Which of the following fuel gases contains maximum amount of carbon monoxide?
  8. Which is the most efficient absorbent for SO3 out of the following?
  9. Varnish does not contain
  10. Starting material for the production of styrene butadiene rubber (SBR) is
  11. Co-efficient of thermal expansion of glass is decreased by the addition of __________ during its manufacture.
  12. Phenol is mainly used
  13. The most reactive allotropic form of phosphorus is __________ phosphorus.
  14. The catalyst used in shift converter is
  15. Trinitro-toluene (TNT) is
  16. CaCl(OCl) is the chemical formula of
  17. Nickel is not used as a catalyst in the
  18. Pick out the wrong statement.
  19. Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury…
  20. Which of the following is not produced commercially from sea water?
  21. Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is…
  22. Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt…
  23. Antibiotic
  24. Which of the following is a disaccharide?
  25. Bio-degradable detergents
  26. Triple superphosphate is manufactured by reacting
  27. Which of the following processes is absent in glass manufacturing process?
  28. Zeolite used in water softening process (cation exchange) is regenerated by washing with
  29. Zeolite is used in the
  30. Raw materials used for producing __________ cement does not contain iron oxide.