Detergent is produced by the sulphonation of dodecyl benzene, which is an ________________ reaction?

Related Mcqs:

1. The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an ______________ detergent ?

   A. Cationic
   B. Anionic
   C. Amphoteric
   D. Semi polar

2. Isopropyl benzene produced by alkylation of benzene with propylene is known as _________________?

   A. Neoprene
   B. Cumene
   C. Gelatin
   D. Mercaptans

3. Styrene is produced from ethyl benzene by the process of________________?

   A. Dehydrogenation
   B. Oxidation
   C. Alkylation
   D. Dehydration

4. ______________ is produced by the dehydrogenation of ethyl benzene ?

   A. Styrene
   B. Ethyl alcohol
   C. Cumene
   D. Phenol

5. Styrene is produced from ethyl benzene by the process of__________________?

   A. Dehydrogenation
   B. Oxidation
   C. Alkylation
   D. Dehydration

6. Hydrophilic group of a soap or detergent solution is____________________?

   A. Water hating
   B. Soil loving
   C. Water loving
   D. None of these

7. Which of the following is a detergent ?

   A. Benzene hexachloride
   B. Alkyl benzene sulphonate
   C. Polytetrafluoroethylene
   D. Cellulose nitrate

8. Removal of dirt/soil by soaps or detergent does not involve the _______________ of soil ?

   A. Emulsification
   B. Dispersion
   C. Precipitation
   D. Wetting

9. Which of the following is a detergent ?

   A. Fatty alcohol
   B. Alkyl benzene sulphonate (ABS)
   C. Fatty acids
   D. Methylene chloride

10. Reaction of an alcohol with organic acid is called the ________________ reaction?

    A. Saponification
    B. Esterification
    C. Neutralisation
    D. Acidification