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Chemical Process

Chemical Process
Liquor poisoning generally occurs due to the presence of __________ in it.

Ethyl alcohol
Impurities
Methyl alcohol
Carbonic acid

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Chemical Process
Neon gas is

Used in color discharge tube
Filled in lamps having tungsten filament
All of these
Flammable in nature

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Chemical Process
Celluloid is chemically

Cellulose nitrate
Regenerated cellulose
Cellulose acetate
Cellulose acetate butyrate

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Chemical Process
Which of the following, when pyrolysed, produces perchloro-ethylene?

Chlorobenzene
Chlorinated paraffin
Carbon tetrachloride
Ethylene dichloride

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Chemical Process
SO₂ is bubbled through hot sugar cane juice to

Increase the amount of molasses
Act as an acidifying agent
Increase the crystal size
Increase its concentration

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

Both B and C
Endothermic
Aerobic
Anaerobic

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