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Chemical Process

Chemical Process
Bisphenol A is produced by the condensation of acetone with

Formaldehyde
Ethyl alcohol
Phenol
Diethyl ether

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Chemical Process
Washing of coal is done to

Remove the adhering impurities
Reduce the ash content
Remove the inherent impurities
Both B and C

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Chemical Process
Fermentator temperature during production of alcohol from molasses is around __________ °C.

150
300
5
30

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Chemical Process
Glycerine is not used in the

None of these
Conditioning and humidification of tobacco
Manufacture of pharmaceuticals
Manufacture of explosive

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Chemical Process
Bleaching of paper pulp is done with

Activated clay
Bromine
Magnesium sulphite
Chlorine or chlorine dioxide

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Chemical Process
__________ of quicklime produces slaked lime.

Dehydration
None of these
Hydration
Hydrogenation

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