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Chemical Process

Chemical Process
Hydrogenation of oil takes place in a/an __________ reactor.

Autothermal
Trickle bed
None of these
Plug flow

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Chemical Process
Phthalic anhydride is made by the

Dehydrogenation of ethyl benzene
Oxidation of naphthalene
None of these
Oxidation of benzene

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Chemical Process
In industrial nomenclature, alcohol means

Ethanol
Propyl alcohol
Methyl alcohol
Butyl alcohol

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Chemical Process
Argon is the third largest constituent of air (followed by Nā‚‚ & Oā‚‚). Its percentage by volume in air is

0.14
1.4
0.34
0.94

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Chemical Process
Extraction of __________ employs an electrolytic process.

Copper
All of these
Silver
Aluminium

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Chemical Process
Which of the following sugars is the sweetest?

Fructose
Lactose
Sucrose
Glucose

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