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CHEMICAL PROCESS

Chemical Process
Phthalic anhydride is used

In insecticides manufacture
As plasticisers
In making PVC
For making nylon-6

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Chemical Process
Plaster of Paris is

Used for setting of broken bones
Same as gypsum
CaSO₄.½H₂O
Both A and B

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Chemical Process
Cement setting under water employs a/an __________ process.

Hydration
Reduction
Oxidation
Decomposition

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Chemical Process
Extraction of __________ employs an electrolytic process.

Aluminium
Copper
Silver
All of these

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Chemical Process
Polyvinyl chloride (PVC) is

A condensation polymerisation product
A thermosetting material
None of these
Made by employing emulsion polymerisation

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