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Chemical Process

Chemical Process
Yellow glycerine is made into white, using

Bentonite
Bauxite
Diatomaceous earth
Activated carbon

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Chemical Process
Phthalic anhydride is produced by the oxidation of

Toluene
Naphthalene
Benzene
Aniline

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Chemical Process
Sucrose is a disaccharide consisting of

Glucose and fructose
Fructose and galactose
Glucose and glucose
Glucose and galactose

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Chemical Process
Low temperature carbonisation of coal takes place at __________ °C.

700
1100
300
900

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Chemical Process
Hard water

All of these
Does not affect the lather formation by soap
Pollutes the water stream
Is not unfit for drinking purpose

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Chemical Process
__________ is used as a flux in the smelting of copper ore like chalcopyrite.

Lime powder
Coke breeze
Dolomite
Silica/quartz

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MORE MCQ ON Chemical Process

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