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Chemical Process

Chemical Process
Sulphuric acid saturated with SO₃ is called

Concentrated H₂SO₄
Sulphurous acid
Oleum
None of these

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Chemical Process
Hydrophilic group of a soap or detergent solution is

Water hating
Soil loving
Water loving
None of these

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

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

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Chemical Process
Phenolic antiseptics are added in the __________ soap.

Medicated
Metallic
Shaving
Transparent

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Chemical Process
Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water.

SO₃
SO₂
Cl₂
NH₃

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Chemical Process
Economics of 'Solvay Process' depends upon the efficiency of

Ammonia recovery
Ammonia recovery and size of the plant
Carbonating tower
Ammoniation of salt solution

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MORE MCQ ON Chemical Process

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