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Chemical Process

Chemical Process
Flash point of most vegetable oils is about __________ °C.

300
100
50
200

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Chemical Process
Chemical name of aspirin (an analgesic drug) is

Calcium acetate
Nictonic acid
Acetylsalicylic acid
Methyl salicylate

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Chemical Process
Solvent extracted oil

Is odourless
Has low free fatty acid content
Has more of unsaturates
None of these

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Chemical Process
Main constituents of cotton fiber is

Starch
Cellulose
Gelatine
Lignin

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Chemical Process
Reaction of calcium carbide with water produces a gas, which is used

For metal cutting/welding
Both A & B
As an illuminant
Neither A nor B

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Chemical Process
Nitrile rubber is produced by the polymerisation of

Acrylonitrile and butadiene
Isobutylene and isoprene
Acrylonitrile and styrene
None of these

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