Molecular weights of polymers are in the range of

A. 102 - 102

B. 105 - 109

C. 102 - 107

D. 109 - 1011

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

You can do it
  1. 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of
  2. Which of the following is an unsaturated fatty acid?
  3. Presence of H2S in raw water (to be chlorinated) results in the
  4. Rotary kiln is not involved in the production of
  5. Maleic anhydride is produced by catalytic oxidation of
  6. Glycerine can be obtained from
  7. During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to
  8. Essential oils are usually obtained using
  9. Rosin soap is added during paper manufacture to
  10. Wax is a
  11. Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively
  12. The main use of activated carbon in water treatment is to control
  13. Nicotine is
  14. Pick out the wrong statement.
  15. Flux addition during smelting of ore is done to
  16. Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium…
  17. Very fine suspended and colloidal impurities are removed from water by a process called
  18. Percentage of alcohol in beer may be around __________ percent.
  19. Magnesium and calcium __________ cause temporary hardness of water.
  20. Pick out the true statement pertaining to water treatment.
  21. Oleum produces fumes of
  22. Pick out the wrong statement.
  23. Sodium salt of higher molecular weight fatty acid is termed as the __________ soap.
  24. Viscose rayon
  25. Vegetable oils and fats basically differ in their
  26. Paper grade bamboo contains about __________ percent cellulose.
  27. Ethanol amine is produced using ammonia and
  28. Economics of 'Solvay Process' depends upon the efficiency of
  29. Systemic insecticides
  30. Saponification value/number of an oil or fat is a measure of its