Which of the following is a detergent ?

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. Which of the following is a detergent ?

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

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

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

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

   A. Endothermic
   B. Exothermic
   C. Irreversible
   D. Both B. and C.

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

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

6. Which of the following is an explosive ?

   A. Nitro-glycerine
   B. Trinitrotoluene (TNT)
   C. Cellulose nitrate
   D. All A , B., and C.

7. Which one of the following is not an elastomer ?

   A. Polyisoprene
   B. Neoprene
   C. Nitrile-butadiene
   D. None of these

8. Which of the following processes can remove both temporary as well as permanent hardness of water ?

   A. Filtration
   B. Boiling
   C. Distillation
   D. None of these

9. Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material ?

   A. Slag cement
   B. Glasses
   C. Porcelain/Potteries
   D. Teflon

10. Which of the following is not an antibiotic ?

    A. Penicillin
    B. Streptomycin
    C. Tetracycline
    D. Quinine