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Chemical Process

Chemical Process
Margarine is a/an

Fat
Plasticiser
Explosive
Rocket propellant

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Chemical Process
The catalyst used in shift converter is

Vanadium
Nickel
Silica gel
Alumina

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Chemical Process
CaSO₄ .1/2 H₂O is known as

Plaster of Paris
Zeolite
Blue vitriol
Gypsum

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

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

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Chemical Process
The most commonly used substance to speed up the sedimentation of sewage is

Lime
Chlorine
Sodium bisulphite
Sulphuric acid

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Chemical Process
Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent.

75
< 10
50
> 30

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MORE MCQ ON Chemical Process

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