Pick out the wrong statement.

A. Eosin requirement in tallow soap is about 40-50% which fastens the lather formation, softens the hard soaps and increases its cleansing action

B. Soap powder is prepared by mixing soap with hydrated sodium carbonate

C. Detergents differ from soaps in their action in hard water

D. Tarnish inhibitor (e.g., Benzotriazole) is added in soap to facilitate the removal of stains due to tea, blood etc

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

You can do it
  1. CaCl(OCl) is the chemical formula of
  2. Use of chlorine in the treatment of sewage
  3. Most commonly used rubber vulcanising agent is
  4. An alkali metal salt of Palmitic acid is known as
  5. In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations…
  6. __________ is produced by the dehydrogenation of ethyl benzene.
  7. Pick out the endothermic reaction out of the following.
  8. Which of the following is not an antibiotic?
  9. Main constituents of natural rubber is
  10. Triple superphosphate is manufactured by reacting
  11. Sulphuric acid completely saturated with sulphur trioxide is called
  12. Low temperature carbonisation of coal takes place at __________ °C.
  13. Use of hydrated lime in water treatment
  14. The gasification reaction represented by, C + H2O = CO + H2, is a/an __________ reaction.
  15. Catalytic oxidation-dehydrogenation of methyl alcohol produces
  16. Which is the most suitable dye for synthetic fibres?
  17. Isopropyl benzene produced by alkylation of benzene with propylene is known as
  18. Oils and fats are converted to soap in a process called
  19. Ca(OH)2 is called
  20. Vulcanisation of rubber
  21. Phenol is mainly used
  22. Boiling of water containing temporary hardness produces
  23. Carbon disulphide is mainly used in the production of
  24. Acetone is produced by catalytic dehydrogenation of
  25. Flash point of most vegetable oils is about __________ °C.
  26. Which one of the following is not an elastomer?
  27. Common salt is generally not produced commonly by __________ method from brine.
  28. Concentration of sulphide ores is done usually by
  29. Percentage of alcohol in beer may be around __________ percent.
  30. 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of