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Chemical Process

Chemical Process
The biochemical treatment applied to sewage effluents is a process of

Reduction
Dehydration
Polymerisation
Oxidation

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Chemical Process
Molasses is the starting material for the production of

Alcohol
Massecuite
Fatty acids
Essential oil

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Chemical Process
Carboxymethyl cellulose (CMC) is added in detergents to

Inhibit corrosion in washing machines made of aluminium
Act as optical brightening agent
Prevent redeposition of soil on cleaned surface
None of these

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Chemical Process
Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent.

14 - 30 and 40-50
7-14 and 14-30
10 - 20 and 40 - 50
7-14 and 40-50

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Chemical Process
Kaoline is a/an

Refractory material
Synthetic resin
Blue pigment
Artificial abrasive

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Chemical Process
Blue colour is imparted to glass by the addition of

FeSO₄
CaO
PbO
NaOH

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MORE MCQ ON Chemical Process

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