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Chemical Process

Chemical Process
Nitrogen is an essential component of

Proteins
Mineral salts
Fats
Carbohydrates

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Chemical Process
Glauber's salt is chemically

Calcium sulphate
None of these
Potassium chlorate
Potassium sulphate

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Chemical Process
Catalytic oxidation-dehydrogenation of methyl alcohol produces

Formaldehyde
Maleic anhydride
Phenol
Acetone

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Chemical Process
Nylon 6-6 is manufactured from

Hexamethylene diamine and maleic anhydride
Dimethyl terephthalate and ethylene glycol
Hexamethylene diamine and adipic acid
Caprolactum

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Chemical Process
__________ is not a constituent of gun powder.

Carbon
Charcoal
Sulphur
Potassium nitrate

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Chemical Process
The function of gypsum addition during cement making is to

Increase the density of cement
Decrease the cement setting rate
Neither A nor B
Both A and B

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