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Chemical Process

Chemical Process
Phenolic antiseptics are added in the __________ soap.

Metallic
Transparent
Medicated
Shaving

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Chemical Process
Penicillin is separated from fermented broth by

Extractive distillation
Extraction with amyl or butyl acetate
Ternery azeotropic distillation
Evaporation in calendria

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Chemical Process
Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at

100 atm & 500°C
1 atm & 100°C
5 atm & 275°C
50 atm & 1000°C

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Chemical Process
Refractory bricks burnt at very high temperature have got

High spalling tendency
Less resistance to corrosion by slags
Greater resistance to corrosion by slags
None of these

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Chemical Process
Basic oxide is absent in __________ glass.

Quartz
Pyrex
Flint
All of these

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Chemical Process
Analgesic drugs are

Antibiotics
Used in the treatment of T.B.
Pain relievers
Used in the treatment of typhiod

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MORE MCQ ON Chemical Process

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