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Chemical Process

Chemical Process
Which of the following contains least amount of N₂?

Coke oven gas
Producer gas
Blast furnace ga
Water gas (blue gas)

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Chemical Process
Riboflavin is a/an

Analgesic drug
Vitamin
Anti-malarial drug
Anaesthetics

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Chemical Process
Phthalic anhydride is used

In insecticides manufacture
For making nylon-6
In making PVC
As plasticisers

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Chemical Process
CO & H₂ are the constituents of

Water gas
All of these
Producer gas
Coke oven gas

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Chemical Process
Yeast is used in the manufacture of

Pencillin
Wine
Antibiotics
Pasteurised milk

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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
50 atm & 1000°C
5 atm & 275°C

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