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Chemical Process

Chemical Process
Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent.

50
10
95
80

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Chemical Process
Carbon content of pitch (residue of coal tar distillation) is around __________ percent.

94
80
70
55

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Chemical Process
Builders are added in soap to act as

Anti-redeposition agent
Corrosion inhibitor
Cleaning power booster
Fabric brightener

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Chemical Process
A unit operation is exemplified by the process of

Nitration
Reduction
Desorption
Combustion

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Chemical Process
Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of

Methyl alcohol
Hydrochloric acid
Nitric acid
Formic acid

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Chemical Process
Coke used for the production of calcium carbide should have

Low ignition temperature
All of these
Low ash content
High electrical resistivity

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MORE MCQ ON Chemical Process

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