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Chemical Process

Chemical Process
Massecuite is

Used for paper making
Highly acidic in nature
Used as a cattle feed
None of these

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Chemical Process
H₂S is scrubbed from refinery gases by absorption using

Dilute H₂SO₄
Ethanol amine
Chilled water
Tri-butyl phosphate

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Chemical Process
Glass is

All of these
Subjected to galvanising
Mainly CaO
A super cooled liquid

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Chemical Process
Sea water contains about __________ ppm of bromine.

70
1700
500
5

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Chemical Process
Catalytic oxidation-dehydrogenation of methyl alcohol produces

Formaldehyde
Maleic anhydride
Acetone
Phenol

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Chemical Process
The ideal pulp for the manufacture of paper should have high __________ content.

Cellulose
Lignin
None of these
Both A & B

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