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Chemical Process

Chemical Process
Fusion of limestone and __________ produces high alumina cement.

Bauxite
Quicklime
Sand
Calcite

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Chemical Process
Teflon is

Phenol formaldehyde
Poly tetrafluoroethylene (P.T.F.E.)
An inorganic polymer
A monomer

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Chemical Process
Setting of plaster of paris is accompanied with

Hydrolysis
Loss of CO₂
Dehydration
Hydration

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Chemical Process
Bio-degradable detergents

Should not be used as it spoils the cloth
Pose problem in sewerage plant
Can be readily oxidised
Have an isoparaffinic structure

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Chemical Process
The enzyme which converts starch into the disacharides maltose is

Diastase
Maltase
Yeast
None of these

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Chemical Process
__________ of quicklime produces slaked lime.

None of these
Hydration
Hydrogenation
Dehydration

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