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Chemical Process

Chemical Process
Glass is

Subjected to galvanising
All of these
A super cooled liquid
Mainly CaO

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Chemical Process
H₂S is scrubbed from refinery gases by absorption using

Chilled water
Ethanol amine
Dilute H₂SO₄
Tri-butyl phosphate

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Chemical Process
Main use of liquid nitrogen is in

Making gun powder
Rocket propulsion
Refrigerative cooling
Detergent manufacture

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Chemical Process
Common salt is generally not produced commonly by __________ method from brine.

Electrolytic
Vacuum evaporation
Freeze drying
Solar evaporation

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Chemical Process
Fat dispersed in water is exemplified by

Butter
Colloids
Gel
Emulsion

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Chemical Process
Frasch process is for

Making oxygen
Making nitrogen
Mining sulphur
Producing helium

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MORE MCQ ON Chemical Process

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