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Chemical Process

Chemical Process
Phthalic anhydride is used

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

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Chemical Process
Enzymes are organic catalysts used in the __________ reactions.

Photochemical
Chemical
Electrochemical
Biochemical

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Chemical Process
Sucrose content in the raw juice extracted from sugar cane is about __________ percent.

80 - 85
15 - 20
43832
50 - 60

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Chemical Process
__________ acid is an unsaturated fatty acid.

Oxalic
Oleic
Stearic
Palmitic

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Chemical Process
Dichloro diphenyl __________ is the full form of DDT (an insecticide).

Tetrachloroethane
Tetrachloromethane
Trichloroethane
Trichloromethane

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Chemical Process
Which form of sulphur is the most stable at room temperature?

Rhombic
Plastic
Monoclinic
Flowers of sulphur

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MORE MCQ ON Chemical Process

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