Home

Phenol formaldehyde

A. Employs addition polymerisation

B. Employs condensation polymerisation

C. Is a monomer

D. Is an abrasive material

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

You can do it
  1. Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers…
  2. Massecuite is
  3. Builders are added in soap to act as
  4. The chamber process is
  5. Glauber's salt is chemically
  6. Calgon used in water treatment is chemically
  7. Starting raw material for the manufacture of alum is
  8. Terylene is
  9. Fluorescent dyes are added in detergents to
  10. Oleum produces fumes of
  11. The difference between saponification value and acid value is
  12. Penicillin is made employing __________ fermentation process.
  13. Rosin soap is added during paper manufacture to
  14. How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical…
  15. Pick out the wrong statement.
  16. Economics of 'Solvay Process' depends upon the efficiency of
  17. Carbon tetrachloride (CCl4) is the starting raw material for the manufacture of
  18. The major use of butadiene is
  19. Bio-degradable detergents
  20. __________ glass is used for the manufacture of optical glass.
  21. Use of water having dissolved oxygen in boilers promotes
  22. During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond…
  23. Acetone is produced by catalytic dehydrogenation of
  24. Nitrile rubber is produced by the polymerisation of
  25. Dichloro diphenyl __________ is the full form of DDT (an insecticide).
  26. Neoprene is the trade name of
  27. At a given temperature, the equilibrium yield of SO3 obtained from the oxidation of SO2 is proportional…
  28. Which of the following is the purest form of water out of the following?
  29. The function of gypsum addition during cement making is to
  30. Transparent soaps (e.g. Pears) are