A. Water hating
B. Soil loving
C. Water loving
D. None of these
Related Mcqs:
- 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 - Which of the following is used as a binding material in soap to improve soap texture ?
A. Rosin
B. Borax
C. Benzyl acetate
D. Sodium carbonate - Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement ?
A. Xanthates
B. Stearic acid
C. Calcium & aluminium stearate
D. Formic acid - Which of the following is a detergent ?
A. Benzene hexachloride
B. Alkyl benzene sulphonate
C. Polytetrafluoroethylene
D. Cellulose nitrate - Detergent is produced by the sulphonation of dodecyl benzene, which is an ________________ reaction?
A. Endothermic
B. Exothermic
C. Irreversible
D. Both B. and C. - Removal of dirt/soil by soaps or detergent does not involve the _______________ of soil ?
A. Emulsification
B. Dispersion
C. Precipitation
D. Wetting - Which of the following is a detergent ?
A. Fatty alcohol
B. Alkyl benzene sulphonate (ABS)
C. Fatty acids
D. Methylene chloride - Phenolic antiseptics are added in the __________________ soap?
A. Shaving
B. Medicated
C. Metallic
D. Transparent - Salt is added in the kettle during soap manufacture to separate ___________________?
A. Soap from lye
B. Glycerine from lye
C. The metallic soap
D. The unsaponified fat from soap - Metallic soap is ________________ salt of fatty acids ?
A. Sodium
B. Potassium
C. Both sodium & potassium
D. Aluminium or calcium
