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Chemical Process

Chemical Process
Alum is commercially produced from

Galena
Bauxite
Gypsum
Feldspar

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Chemical Process
Fatty material used in soap making is

Detergents
Tallow
Fatty alcohols
Fatty acid

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Chemical Process
Fusion of limestone and __________ produces high alumina cement.

Calcite
Sand
Bauxite
Quicklime

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Chemical Process
Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process.

Sulphite
Neutral sulphite semi-chemical
Sulphate/kraft
Mechanical

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Chemical Process
Chemical formula of oleum is

H₂SO₇
H₂SO₄
H₂S₂O₇
H₂SO₃

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Chemical Process
Glycerine is not used in the

None of these
Conditioning and humidification of tobacco
Manufacture of pharmaceuticals
Manufacture of explosive

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MORE MCQ ON Chemical Process

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