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Chemical Process

Chemical Process
Acrylonitrile is mainly used in the __________ industry.

Printing
Dyeing
Photographic
Polymer

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Chemical Process
Hydrogenation of edible vegetable oils

Is an exothermic reaction
Increases their melting point
All of these
Is done in presence of nickel catalyst

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Chemical Process
Catalyst used in the hydrogenation of oil is

Iron
Platinum
Alumina
Nickel

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Chemical Process
Bromine content in sea water may be around __________ ppm.

1875
70
2500
640

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Chemical Process
Phenolic antiseptics are added in the __________ soap.

Medicated
Transparent
Shaving
Metallic

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Chemical Process
The basic constituent of vegetable oils is

Triglyceride
Fatty acids
Mono esters
Fatty alcohol

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