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Chemical Process

Chemical Process
An oil is converted into fat by its

Hydrocracking
Hydrolysis
Hydrogenation
Hydration

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Chemical Process
Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

Produces high purity (70%) caustic soda directly
All of these
Has larger production capacity per unit cell
Consumes less power per ton of Cl₂ produced

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

Decoloration
Hydrogenation
Purification
Oxidation

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Chemical Process
Frasch process is for

Mining sulphur
Making oxygen
Producing helium
Making nitrogen

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Chemical Process
White phosphorous is stored under water, because

It is poisonous
Its kindling temperature in dry air is very low
It is unstable
It does not react with water

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Chemical Process
Which of the following is an ore of iron?

Galena
Chalcopyrite
Bauxite
Hematite

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MORE MCQ ON Chemical Process

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