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Chemical Process

Chemical Process
Which one of the following is not likely to be a constituent of vegetable oils?

Stearic acid
Glycerol
Citric acid
Oleic acid

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Chemical Process
Phosphate rock is a raw material for the manufacture of

Phosphoric acid
All of these
Phosphorous
Superphosphates

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Chemical Process
Commercial production of calcium carbide requires limestone and __________ as raw materials.

Soda ash
Sand
Fuel oil
Coke

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Chemical Process
The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at

SASOL (in South Africa)
Redcar (U.K.)
Trombay (India)
Los-Angles (U.S.A.)

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Chemical Process
Sulphur removal by heating of pyrite ore in presence of air is called its

Roasting
Reduction
Calcination
Smelting

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Chemical Process
Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass.

Lead
Alkali silicate
Borosilicate
Soda lime

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