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Chemical Process

Chemical Process
Which of the following is an explosive?

Trintrotoluene (TNT)
Cellulose nitrate
Nitroglycerene
All of these

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Chemical Process
Reaction of an alcohol with organic acid is called the __________ reaction.

Neutralisation
Esterification
Saponification
Acidification

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Chemical Process
The main component of pyrex glass is

Boron
Lead
Zinc
Celenium

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Chemical Process
__________ is produced using polycondensation reaction.

Poly vinyl chloride
Polythene
None of these
Phenol formaldehyde

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Chemical Process
Most widely and commonly used coagulant for the removal of suspended impurities in water is

Alum
Bleaching powder
Slaked lime
Copper sulphate

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Chemical Process
Which of the following is not required in the manufacture of soda ash by Solvay process?

Ammonia
Nitric acid
Limestone
None of these

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