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Chemical Process

Chemical Process
Caprolactum (a raw material for nylon-6 manufacture) is produced from

Pyridine
Naphthalene
Benzene
Phenol

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Chemical Process
In premitive days, __________ was being manufactured by Leblanc Process.

Soda ash
Washing soda
Alum
Calcium carbide

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Chemical Process
Soaps remove dirt by

None of these
Decreasing wettability
Supplying hydrophyllic group
Increasing the surface tension

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Chemical Process
Nylon-6 is a

Thermosetting resin
None of these
Polyamide
Polyester

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Chemical Process
Which of the following processes is absent in glass manufacturing process?

Shaping or forming
Melting
Annealing
Sintering

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Chemical Process
Grignard reagent is chemically known as

Methyl magnesium chloride
Ethyl magnesium chloride
Monochloro acetic acid
Dichlorophenol

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