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Chemical Process

Chemical Process
Rotary kiln is not involved in the production of

Lime from limestone
Slaked lime from quick lime
Cement
None of these

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Chemical Process
Which allotrope of sulphur is insoluble in carbon disulphide?

Milk of sulphur
Plastic sulphur
Rhombic sulphur
Monoclinic sulphur

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Chemical Process
Ethyl alcohol cannot be produced

From molasses
By esterification and hydroloysis of ethylene
From waste sulphite substrate of paper mills
None of these

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Chemical Process
Isopropyl benzene produced by alkylation of benzene with propylene is known as

Gelatin
Mercaptans
Neoprene
Cumene

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Chemical Process
Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of

40 kg/cm² & 200°C
10 kgf/cm² & 1000°C
100 kgi/cm² & 500°C
4 kgf/cm² & 500°C

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Chemical Process
Oxygen is produced by fractionation of air using __________ process.

Claude's
Linde's
None of these
Either A or B

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