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Chemical Process

Chemical Process
A bio-catalyst produced by living cells which acts independent of the cell is called a/an

Enzyme
Nutrient
Substrate
None of these

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Chemical Process
Hydrogenation of oil does not

Remove double bonds
Raise its melting point
None of these
Improve its resistance to oxidation

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Chemical Process
Hydrazine is used in water treatment for the removal of

Chlorinous taste
Colloidal impurities
Dissolved oxygen
Turbidity

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Chemical Process
Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of

40 kg/cm² & 200°C
100 kgi/cm² & 500°C
4 kgf/cm² & 500°C
10 kgf/cm² & 1000°C

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Chemical Process
Bisphenol A is produced by the condensation of acetone with

Diethyl ether
Phenol
Ethyl alcohol
Formaldehyde

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Chemical Process
Celluloid is chemically

Regenerated cellulose
Cellulose nitrate
Cellulose acetate
Cellulose acetate butyrate

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MORE MCQ ON Chemical Process

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