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Chemical Process

Chemical Process
Fat dispersed in water is exemplified by

Gel
Emulsion
Butter
Colloids

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Chemical Process
Glycerine is recovered from lye by

Liquid extraction technique
Evaporation followed by vacuum distillation
Extractive distillation technique
None of these

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Chemical Process
Which of the following is the second major component of cement?

Al₂O₃
CaO
SiO₂
Fe₂O₃

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Chemical Process
Which of the following, when pyrolysed, produces perchloro-ethylene?

Ethylene dichloride
Carbon tetrachloride
Chlorobenzene
Chlorinated paraffin

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Chemical Process
Sea water contains about __________ ppm of bromine.

70
5
500
1700

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Chemical Process
Alkylbenzene sulfonate (ABS) is a

Detergent
Pesticide
Rubber
Polyester

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MORE MCQ ON Chemical Process

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