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Chemical Process

Chemical Process
Pencillin, an antibiotic drug was discovered by

Flaming
Dr. Zivago
Alexender
None of these

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Chemical Process
A unit operation is exemplified by the process of

Combustion
Reduction
Desorption
Nitration

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Chemical Process
Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an

Soap
Detergent
Analgesic drug
Explosive

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Chemical Process
Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda?

Non-availability of high purity mercury
High specific gravity of mercury
High cost of mercury
Pollution of water stream by mercury

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Chemical Process
Dry ice (solidified CO₂) is used for the

None of these
Liquefaction of natural gas
Storage & shipment of frozen foods and ice-creams
Liquefaction of permanent gases

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Chemical Process
An oil is converted into fat by its

Hydrolysis
Hydrocracking
Hydration
Hydrogenation

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