Pick out the wrong statement pertaining to the soap manufacture.

A. Transparent soaps are made by cold process

B. Organic pigments are used as colouring materials in the soap manufacture

C. Both laundry as well as toilet soaps are manufactured by hot process

D. Colourless rosin is used in the manufacture of laundry soaps

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

You can do it
  1. Cumene is the starting material for the production of
  2. Nickel is not used as a catalyst in the
  3. __________ acid is an unsaturated fatty acid.
  4. The basic constituent of vegetable oils is
  5. A mineral is termed as 'ore', if
  6. Sudden temperature fluctuation does not affect pyrex glass, because of its
  7. Removal of dirt/soil by soaps or detergent does not involve the __________ of soil.
  8. Blue vitriol is chemically
  9. Which of the following is not responsible for causing permanent hardness of water?
  10. Sodium salt of higher molecular weight fatty acid is termed as the __________ soap.
  11. Dechlorination of treated water is necessary to
  12. Hydrochloric acid is also known as
  13. The terminology 'BTX' used in coal tar distillation industry refers to
  14. Helium is produced on commercial scale from
  15. Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?
  16. __________ is produced using molasses as the starting raw material.
  17. Penicillin is separated from fermented broth by
  18. Fusion of limestone and __________ produces high alumina cement.
  19. Pick out the wrong statement.
  20. Finely ground calcium aluminate & silicate is a/an
  21. __________ acid is the main constituent of cotton seed oil.
  22. Hydrazine (N2H4) is used mainly as a/an
  23. Direct conversion of chemical energy into electrical energy is done in a
  24. Ultimate analysis of coal determines its __________ content.
  25. Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively
  26. __________ are used as corrosion inhibitor for iron & steel in aqueous solutions.
  27. Pick out the wrong statement.
  28. Naphthols are derivates of
  29. Manufacture of phthalic anhydride uses __________ as a catalyst.
  30. Nickel is not used as a catalyst in the __________ reaction.