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Chemical Process

Chemical Process
Production of alcohol by fermentation of molasses is an __________ process.

Both B and C
Aerobic
Endothermic
Anaerobic

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Chemical Process
Nylon 6-6 is manufactured from

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

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Chemical Process
Which of the following is not produced commercially from sea water?

Magnesium & potassium compounds
Bromine
Iodine
Common salt

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Chemical Process
__________ of quicklime produces slaked lime.

Hydrogenation
Hydration
None of these
Dehydration

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Chemical Process
Chalcopyrite is the main ore of

Tin
Lead
Copper
Iron

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Chemical Process
Function of thinner in a paint is to

Form a protective film
Accelerate the oxidation of oil
Suspend pigments & dissolve film forming materials
Prevent gelling of the paint

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