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Chemical Process

Chemical Process
Stereospecific agents are exemplified by

All of these
Ziegler catalysts
Supported metal oxide catalysts
Radiation

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Chemical Process
In Kraft process of paper manufacture, white cooking liquor consists of caustic soda

Sodium sulphite & sodium carbonate
Sodium sulphide & sodium carbonate
Sodium sulphite & sodium sulphide
None of these

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Chemical Process
Which of the following is an yellow pigment?

Zinc sulphides
Ferrous sulphate
Titanium dioxide
Lead chromates

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Chemical Process
Saponification value/number of an oil or fat is a measure of its

Degree of unsaturation of the fatty acids present in it
Insoluble fatty acid content
Average molecular weight
Fatty acid content

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Chemical Process
Chemical name of soda ash is

Potassium carbonate
Sodium bicarbonate
None of these
Sodium thiosulphate

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Chemical Process
Low purity oxygen is used for

Chemical oxidation processes
Medicinal purposes
Cutting and welding of metals
L.D. steel making

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MORE MCQ ON Chemical Process

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