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Chemical Process

Chemical Process
Addition of calcium oxide to water produces

Hissing sound
Slaked lime
Exothermic heat
All of these

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Chemical Process
The major use of butadiene is

None of these
As a plasticiser for unsaturated polyester
In the manufacture of synthetic rubber
As an anti-skinning agent in paint

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Chemical Process
Glycerine is a by-product of the __________ industry.

Oil hydrogenation
Paint
Soap
Detergent

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Chemical Process
Industrial production of chloroform requires acetone and

Phosgene
Ammonium chloride
Calcium hypochlorite
Chlorine

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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
Le-Blanc process is a primitive process for the manufacture of

Soda ash
Bromine from sea water
Caustic soda
Hydrochloric acid

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