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Chemical Process

Chemical Process
Fusion of bauxite and __________ produces high alumina cement.

Limestone
Alum
Quartz
Coke

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Chemical Process
Insulin is an __________ drug.

Anti-malarial
Anti-TB
Antibiotic
None of these

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Chemical Process
Reaction of an alcohol with organic acid is called the __________ reaction.

Saponification
Neutralisation
Esterification
Acidification

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Chemical Process
Use of chlorine in the treatment of sewage

Causes bulking of activated sludge
Increases the biological oxygen demand(BOD)
Helps in grease separation
Aids in flocculation

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Chemical Process
Sucrose content in cane sugar may be around __________ percent.

50
70
95
80

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

Lignin
None of these
Cellulose
Both A & B

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