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Chemical Process

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

C
CO₂
H₂
CO

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Chemical Process
Potassium is kept & transported under

Water
Liquid ammonia
Kerosene oil
Alcohol

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Chemical Process
Teflon is

Phenol formaldehyde
A monomer
Poly tetrafluoroethylene (P.T.F.E.)
An inorganic polymer

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Chemical Process
__________ is produced using molasses as the starting raw material.

Dimethyl ether
Benzol
Methyl alcohol
Ethyl alcohol

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Chemical Process
Paper pulp produced by kraft/sulphate process is

Strong fibrous
Dark colored
Bleached easily
Dull white in color

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Chemical Process
Oxygen is produced by fractionation of air using __________ process.

None of these
Claude's
Either A or B
Linde's

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