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Nylon-6 as compared to Nylon-66 is having higher

A. Hardness

B. Abrasion/resistance

C. Melting point

D. None of these

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

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  1. Permanent hardness of water can be removed by
  2. Sucrose content in cane sugar may be around __________ percent.
  3. Fermentation of molasses to produce ethyl alcohol is done at __________ °C.
  4. Maleic anhydride is produced by catalytic oxidation of
  5. Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?
  6. 99.5% purity oxygen is used in
  7. Liquefaction of gases cannot be done by
  8. Hydrogenation of oil does not
  9. Polythene is a/an __________ polymerisation product.
  10. Neoprene is chemically known as
  11. Sulphur addition in soap is done to
  12. Fusion of limestone and __________ produces high alumina cement.
  13. Cumene is the starting material for the production of
  14. Le-Blanc process is a primitive process for the manufacture of
  15. Removal of dirt/soil by soaps or detergent does not involve the __________ of soil.
  16. Pick out the wrong statement.
  17. Permanent hardness of water can be removed by
  18. Commercially ethylene is produced from naphtha by
  19. Vulcanisation of rubber
  20. Yeast is used in the manufacture of
  21. An oil is converted into fat by its
  22. Favourable conditions for the liquefaction of gases in general are
  23. Which of the following is the main constituent of the mother liquor produced in salt industry?
  24. In the Lurgi coal gasifier
  25. Hydrazine is used in water treatment for the removal of
  26. Refractory bricks burnt at very high temperature have got
  27. Conversion of CO to CO2 by steam in presence of a catalyst is called
  28. Deaeration of water in its treatment is necessary, as it
  29. Refractory bricks having high thermal conductivity is desirable, when it is to be used in the
  30. In industrial nomenclature, alcohol means