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Chemical Process

Chemical Process
Sucrose content in cane sugar may be around __________ percent.

70
50
95
80

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Chemical Process
Alcohol percentage in molasses may be around

70
10
40
85

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Chemical Process
Catalyst used in the oxidation of benzene to produce maleic anhydride is

Pt
Ni
Cr
V₂O₅

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

Autothermal
Plug flow
Trickle bed
None of these

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Chemical Process
Impurities present in brine is normally removed by treatment with

All of these
NH₃ and CO₂
Lime and soda ash
Lime, ammonia and carbon

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Chemical Process
Fermentation is adversely affected by the

Absence of air
Presence of ammonium salts
High concentration
Presence of air

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MORE MCQ ON Chemical Process

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