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Chemical Process

Chemical Process
Rancidity of the fatty oil can be reduced by its

Hydrogenation
Purification
Oxidation
Decoloration

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Chemical Process
Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent.

14 - 30 and 40-50
10 - 20 and 40 - 50
7-14 and 40-50
7-14 and 14-30

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Chemical Process
Carbon content of pitch (residue of coal tar distillation) is around __________ percent.

70
80
55
94

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Chemical Process
Cement setting under water employs a/an __________ process.

Reduction
Decomposition
Hydration
Oxidation

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Chemical Process
Multistage catalytic converter is not used in the

Conversion of SO₂ to SO₃
Neither A nor B
NH₃ synthesis reaction
Both A & B

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Chemical Process
L.D. converter is used in the production of

Zinc
Copper
Pig iron
Steel

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MORE MCQ ON Chemical Process

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