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Chemical Process

Chemical Process
Production of alcohol by fermentation of molasses is an __________ process.

Endothermic
Both B and C
Anaerobic
Aerobic

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Chemical Process
Glauber's salt is chemically represented by

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

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Chemical Process
Coagulant is used __________ filtration.

Before
After
To avoid
During

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

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

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Chemical Process
Alkylbenzene sulfonate (ABS) is a

Polyester
Rubber
Detergent
Pesticide

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Chemical Process
Phenolic antiseptics are added in the __________ soap.

Shaving
Metallic
Medicated
Transparent

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