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Chemical Process

Chemical Process
Fourdrinier machine is used in the manufacture of

Antibiotics
Paper
Nylon-6
Sugar

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Chemical Process
Solvay process is not used for the manufacture of potassium carbonate, because of the reason that potassium bicarbonate

Is soluble in ammonium chloride and potassium chloride solution
Has high water solubility and is unstable
All of these
Is prone to thermal decomposition

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Chemical Process
Which is the main reducing agent during production of iron from iron ore in a blast furnace?

H₂
CO₂
C
CO

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

Pig iron
Copper
Zinc
Steel

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Chemical Process
Use of water having dissolved oxygen in boilers promotes

None of these
Sequestration
Corrosion
Scale formation

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Chemical Process
Sulphuric acid is mainly used in the __________ industry.

Paper
Steel
Fertiliser
Paint

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MORE MCQ ON Chemical Process

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