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Chemical Process

Chemical Process
Deacon's method is used for the manufacture of

Common salt
Chlorine
Glauber's salt
Graphite electrode

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Chemical Process
Salt is added in the kettle during soap manufacture to separate

The metallic soap
Soap from lye
The unsaponified fat from soap
Glycerine from lye

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Chemical Process
Alcohol percentage in molasses may be around

85
40
70
10

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Chemical Process
Dichloro diphenyl __________ is the full form of DDT (an insecticide).

Trichloromethane
Tetrachloromethane
Trichloroethane
Tetrachloroethane

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Chemical Process
Common salt is generally not produced commonly by __________ method from brine.

Vacuum evaporation
Electrolytic
Solar evaporation
Freeze drying

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Chemical Process
Which of the following is the purest form of water out of the following ?

Underground water
Lake water
Well water
Rain water

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MORE MCQ ON Chemical Process

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