Engineering Chemistry Soaps Online Exam Quiz
Engineering Chemistry Soaps GK Quiz. Question and Answers related to Engineering Chemistry Soaps. MCQ (Multiple Choice Questions with answers about Engineering Chemistry Soaps
Which of the following is a typical soap molecule?
Options
A : Calcium stearate
B : Potassium permanganate
C : Sodium bicarbonate
D : Sodium stearate
Which of the following is the residual product in the formation of soap?
Options
A : Glyceraldehyde
B : Glycerol
C : Glycerine
D : Acrylonitrile
Soft soaps are the limitation of hot process because of their ____________
Options
A : High alkalinity
B : Low alkalinity
C : Low solubility in water
D : High solubility in water
The saponification of a fat or oil is done using _______________ solution for cold process.
Options
A : KOH
B : NaOH
C : HCl
D : NaCl
The saponification of a fat or oil is done using _______________ solution for hot process.
Options
A : KOH
B : NaOH
C : HCl
D : NaCl
Soaps do not act efficiently in hard water and in acidic solution.
Options
A : True
B : False
C :
D :
Soaps are _____________ based soapy detergents.
Options
A : Water
B : Kerosene
C : Oil
D : Acid
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