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Chemical Process

Chemical Process
Chemical name of 'alum' is

Calcium sulphate
Barium sulphate
Aluminium sulphate
Aluminium chloride

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Chemical Process
Chalcopyrite is the main ore of

Iron
Tin
Lead
Copper

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Chemical Process
Margarine is a/an

Fat
Explosive
Rocket propellant
Plasticiser

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Chemical Process
All enzymes are made of

Fats
Amino acids
Carbohydrates
Proteins

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Chemical Process
The catalyst used in the manufacture of DDT is

20% oleum
Alumina
Silica
Aluminium chloride

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Chemical Process
__________ is produced by the dehydrogenation of ethyl benzene.

Cumene
Phenol
Styrene
Ethyl alcohol

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