Nylon-66 is manufactured from

A. Hexamethylene diamine and adipic acid

B. Hexamethylene diamine and Maleic anhydride

C. Caprolactam

D. Dimethyl terephthalate and ethylene glycol

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

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  1. Carboxymethyl cellulose (CMC) is added in detergents to act as a/an
  2. Stereospecific agents are exemplified by
  3. Type of glass used in optical work is the __________ glass.
  4. __________ of quicklime produces slaked lime.
  5. Which of the following is not a product of coal tar distillation?
  6. Presence of carbonaceous matter in the sewage
  7. Pick out the correct statement.
  8. Hydrogenation of oil does not
  9. H2S is scrubbed from refinery gases by absorption using
  10. Ca(OH)2 is called
  11. The major use of butadiene is
  12. Paper grade bamboo contains about __________ percent cellulose.
  13. Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers…
  14. Most widely and commonly used coagulant for the removal of suspended impurities in water is
  15. Nylon-66 is manufactured from
  16. __________ glass is used for the manufacture of optical glass.
  17. The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is
  18. Synthesis gas is a mixture of
  19. Sodium carbonate (soda ash) is not used in the manufacture of
  20. With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur…
  21. Which of the following has sodium bicarbonate as its main constituent?
  22. Mercury cells for caustic soda manufacture, compared to diaphragm cells
  23. Oxygen is produced by fractionation of air using __________ process.
  24. Ore concentration by froth floatation utilises the __________ of ore particles.
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  26. BHC (Benzene hexachloride) is made by the chlorination of benzene
  27. Lurgi coal gasifier is a pressurised __________ bed reactor.
  28. Penicillin, an antibiotic drug was discovered by
  29. L.D. converter is used in the production of
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