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Chemical Process

Chemical Process
Sodium bisulphite is used for __________ water.

Deaeration
Dechlorination
Neither A nor B
Both A & B

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Chemical Process
Ca(OH)â‚‚ is called

Slaked lime
Quicklime
Gypsum
Limestone

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Chemical Process
Carbon disulphide is mainly used in the production of

Paints
Corundum
Plasticiser for unsaturated polyester
Viscose rayon

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Chemical Process
Dry ice (solidified COâ‚‚) is used for the

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

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Chemical Process
Ethanol amine is produced using ammonia and

Ethane
Ethylene oxide
Ethanol
Ethyl benzene

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Chemical Process
__________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia.

Solvay
Haber's
Ostwald's
None of these

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