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Chemical Process

Chemical Process
Molasses is the starting material for the production of

Alcohol
Fatty acids
Essential oil
Massecuite

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Chemical Process
Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda?

Non-availability of high purity mercury
High cost of mercury
High specific gravity of mercury
Pollution of water stream by mercury

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Chemical Process
__________ is the major constituent of the Portland cement.

Calcium oxide
Tricalcium silicate
Calcium carbonate
Calcium sulphate

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Chemical Process
Zeigler process

Uses no catalyst
Employs very high pressure
Produces low density polyethylene
Produces high density polyethylene

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Chemical Process
The most reactive allotropic form of phosphorus is __________ phosphorus.

Violet
Yellow
Red
Black

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Chemical Process
Enamels

Are prepared from non-drying oil
Do not contain pigment
Give good glossy finish
Are same as varnish

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MORE MCQ ON Chemical Process

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