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Chemical Process

Chemical Process
Nylon-6 as compared to Nylon-66 is having higher

Abrasion/resistance
Melting point
None of these
Hardness

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Chemical Process
The product obtained on mixing calcium oxide with water is called

Milk of lime
Slaked lime
None of these
Quicklime

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Chemical Process
__________ is an ore concentrating metallurgical process involving a chemical change.

Roasting
Froth floatation
None of these
Electromagnetic separation

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Chemical Process
Superior quality laboratory apparatus is made of the __________ glass having low thermal co-efficient of expansion & high chemical resistance.

Pyrex
Flint
Potash
Soda

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Chemical Process
Which of the following is a disacchride?

Maltose
Starch
Glucose
Sucrose

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Chemical Process
Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

Consumes less power per ton of Cl₂ produced
All of these
Produces high purity (70%) caustic soda directly
Has larger production capacity per unit cell

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