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Chemical Process

Chemical Process
Fat splitting catalyst is

CaCO₃
Al2O₃
ZnO
Fe

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Chemical Process
Triple superphosphate is manufactured by reacting

Phosphate rock with sulphuric acid
Phosphate rock with phosphoric acid
Phosphate rock with nitric acid
Ammonium phosphate with phosphoric acid

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Chemical Process
A 'unit process' is exemplified by the

Humidification
Hydrogenation of oils
Absorption
Distillation

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Chemical Process
Commercially ethylene is produced from naphtha by

Catalytic cracking
Pyrolysis
Hydrocracking
Catalytic dehydrogenation

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Chemical Process
Diaphragm electrolytic cell as compared to mercury electrolytic cell

All of these
Requires lesser investment for similar capacity
Produces 70% NaOH solution
Requires less specific power consumption for the production of chlorine

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Chemical Process
Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent.

25
50
98
10

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MORE MCQ ON Chemical Process

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