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Chemical Process

Chemical Process
A 'unit process' is exemplified by the

Distillation
Hydrogenation of oils
Absorption
Humidification

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Chemical Process
Ca(OH)₂ is called

Quicklime
Limestone
Slaked lime
Gypsum

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Chemical Process
Which of the following is the purest form of water out of the following ?

Well water
Rain water
Underground water
Lake water

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Chemical Process
Low temperature carbonisation of coal takes place at __________ °C.

300
700
900
1100

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Chemical Process
Salt is the basic raw material for the manufacture of

Cement
Glass
Caustic soda
Potteries

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Chemical Process
Sulphur addition in soap is done to

Increase its cleansing action
Cure pimples & dandruff
Fasten lather formation
Improve the soap texture

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MORE MCQ ON Chemical Process

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