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Chemical Process

Chemical Process
In an integrated steel plant, NH₃ present in coke oven gas is normally recovered as

Liquid NH₃
NH₄Cl
(NH₄)2 NO₃
(NH₄)2SO₄

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Chemical Process
Raw materials for 'Solvay Process' for manufacture of the soda ash are

Ammonia limestone and coke
Salt, limestone and coke or gas
Ammonia, salt and limestone
None of these

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Chemical Process
Washing of coal is done to

Remove the adhering impurities
Both B and C
Reduce the ash content
Remove the inherent impurities

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Chemical Process
Pencillin, an antibiotic drug was discovered by

Dr. Zivago
Flaming
None of these
Alexender

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Chemical Process
Low purity oxygen is used for

Medicinal purposes
Chemical oxidation processes
L.D. steel making
Cutting and welding of metals

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Chemical Process
__________ process is used for producing soda ash.

Chamber
Tromp
Solvay
Chance

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