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Chemical Process

Chemical Process
Glycerine is a by-product of the __________ industry.

Detergent
Paint
Soap
Oil hydrogenation

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Chemical Process
Which is the most suitable dye for synthetic fibres?

Pigment dye
Acid dye
Azoic dye
Mordant dye

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Chemical Process
Starting raw material for the manufacture of maleic anhydride is

Neither A nor B
N-butene
Either A or B
Benzene

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Chemical Process
The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is

Ultraviolet light
Oleum
Dilute H₂SO₄
None of these

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Chemical Process
__________ iron is the purest form of iron.

High silicon
Pig
Cast
Wrought

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Chemical Process
Glycerine can be obtained from

Sucrose
Fat
Naphthalene
Cumene

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