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Chemical Process

Chemical Process
Salt cake is chemically represented by

Na₂SO₄
CaSO₄.1/2 H₂O
MgSO₄
BaSO₄

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Chemical Process
Aryl benzene sulphonate (ABS) is a

Plasticiser for unsaturated polyester
Coating ingredient for photographic film
Detergent
Starting material for the synthesis of glycerine

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Chemical Process
Multistage catalytic converter is not used in the

Conversion of SO₂ to SO₃
Neither A nor B
NH₃ synthesis reaction
Both A & B

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Chemical Process
Cumene is the starting material for the production of

Isoprene
Phenol and acetone
Benzoic acid
Styrene

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Chemical Process
The main product of high temperature carbonisation of coal is

Ammonia
Coke
Tar
Phenol

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

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

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