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Chemical Process

Chemical Process
Fat dispersed in water is exemplified by

Butter
Colloids
Gel
Emulsion

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Chemical Process
Alum is commercially produced from

Gypsum
Bauxite
Galena
Feldspar

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Chemical Process
Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of

Lead
Carbon
Sulphur
Arsenic

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

Sand
Calcite
Bauxite
Quicklime

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Chemical Process
Phenol formaldehyde

Is an abrasive material
Employs addition polymerisation
Employs condensation polymerisation
Is a monomer

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Chemical Process
Temporary hardness of water can be removed by

Addition of alum (a coagulant)
Filtration (through gravity sand filter)
Boiling
Addition of lime

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MORE MCQ ON Chemical Process

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