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Chemical Process

Chemical Process
Silicone is a/an

Inorganic polymer
Monomer
None of these
Thermoplastic

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Chemical Process
Triple superphosphate is manufactured by reacting

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

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Chemical Process
Contact process of sulphuric acid manufacture

Is obsolete
Yields acid of higher concentration than chamber process
Eliminates absorber
Yields acids of lower concentration than chamber process

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Chemical Process
Varnish does not contain

Thinner
Pigment
Both A & B
Neither A nor B

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Chemical Process
Maleic anhydride is produced by catalytic oxidation of

Naphthalene
Ethyl alcohol
Toluene
Benzene

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Chemical Process
Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by

Iron-steam reaction
Steam reforming of naphtha
Its cryogenic separation from coke oven gas
Electrolysis of water

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MORE MCQ ON Chemical Process

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