Related Questions

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
Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used
A As a lubricant
B As a rust preventive
C In hard water for cleaning of cloth
D As a foam depressant in distillation column
A bar of soap has a volume of 18 cubic inches. Jasim used it until it measured 2.75 inches by 2 inches by 1 inch. How many cubic inches of soap did jasim use?
A 14.25
B 5.75
C 8.5
D 12.5
If orange is called butter, butter is called soap, soap is called ink, ink is called honey and honey is called orange, which of the following is used for washing clothes?
A Honey
B Butter
C Orange
D Ink
Soap kettle used in the production of laundry soap is made of
A Steel with top section nickel clad or stainless steel
B Cast iron
C Nickel
D Concrete
Metallic soap is __________ salt of fatty acids.
A Sodium
B Potassium
C Both sodium & potassium
D Aluminium or calcium
Sodium salt of higher molecular weight fatty acid is termed as the __________ soap.
A Hard
B Soft
C Metallic
D Lubricating
Soap cannot be used with hard water, because
A Hard water contains sulphate
B They form insoluble calcium soaps which precipitate
C They attract back the removed dirt
D None of these
The edible oil commonly used in India for preparation of toilet soap is
A Linseed oil
B Mustard oil
C Soyabean oil
D Coconut oil
Most fatty acids have been find as essential components of lipid molecules. Find the wrong part.
A most fatty
B find
C essential
D molecules

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