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Chemical Process

Chemical Process
Glauber's salt is chemically represented by

Na₂SO₄.10H₂O
(NH₄)₂SO₄
CaCl(OCl)
CaSO₄.H₂O

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Chemical Process
Sucrose content in cane sugar may be around __________ percent.

70
95
80
50

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Chemical Process
Deaeration of water in its treatment is necessary, as it

Helps in controlling its taste and odour
Minimises its corrosiveness
Minimises its turbidity
None of these

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

Diethyl ether
Formaldehyde
Ethyl alcohol
Phenol

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Chemical Process
Aryl benzene sulphonate (ABS) is a

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

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Chemical Process
Coagulant is used __________ filtration.

To avoid
Before
During
After

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