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Chemical Process

Chemical Process
Naphthols are derivates of

Naphthalene
Phenol
Methyl amine
Xylene

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Chemical Process
Air used in aerobic fermentation must be sterilized, otherwise the

Recovery of product will be difficult
Contamination of pure culture would result
None of these
Uniformity of product cannot be achieved

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Chemical Process
__________ of quicklime produces slaked lime.

Hydrogenation
Hydration
None of these
Dehydration

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Chemical Process
Varnish does not contain

Neither A nor B
Both A & B
Thinner
Pigment

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Chemical Process
Rotary kiln is not involved in the production of

Cement
Lime from limestone
None of these
Slaked lime from quick lime

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Chemical Process
Low purity oxygen is used for

Medicinal purposes
L.D. steel making
Chemical oxidation processes
Cutting and welding of metals

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