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Chemical Process

Chemical Process
Nylon-6 is a

Polyester
Polyamide
None of these
Thermosetting resin

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Chemical Process
Chemical name of 'alum' is

Aluminium sulphate
Barium sulphate
Calcium sulphate
Aluminium chloride

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

Quartz
Limestone
Alum
Coke

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Chemical Process
SO₂ is bubbled through hot sugar cane juice to

Increase the crystal size
Increase the amount of molasses
Increase its concentration
Act as an acidifying agent

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Chemical Process
The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by

None of these
Electrolytic oxidation
Electrolysis
Electrolytic reduction

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Chemical Process
Conversion of CO to CO₂ by steam in presence of a catalyst is called

Shift conversion
None of these
Steam gasification
Steam reforming

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