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Chemical Process

Chemical Process
Which of the following is not present in bagasse fibre?

Pentogens
Lignin
Cellulose
None of these

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Chemical Process
Glauber's salt is chemically represented by

CaSO₄.H₂O
(NH₄)₂SO₄
Na₂SO₄.10H₂O
CaCl(OCl)

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Chemical Process
Ordinary glass is not a/an

Amorphous isotropic material
Electrical insulator
Material with sharp definite melting point
Supercooled liquid

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Chemical Process
H₂S is scrubbed from refinery gases by absorption using

Chilled water
Ethanol amine
Tri-butyl phosphate
Dilute H₂SO₄

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Chemical Process
'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of

Cutting of fibres
Hydration of fibres
Final rolling out of paper
Fibrillation of fibre

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Chemical Process
Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction.

Endothermic
Exothermic
Both B and C
Irreversible

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MORE MCQ ON Chemical Process

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