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Chemical Process

Chemical Process
Raw material used in alcohol distilleries in India is

None of these
Molasses
Benzol
Methylated spirit

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Chemical Process
__________ is used as a flux in the smelting of copper ore like chalcopyrite.

Lime powder
Silica/quartz
Dolomite
Coke breeze

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Chemical Process
H₂S is scrubbed from refinery gases by absorption using

Dilute H₂SO₄
Ethanol amine
Tri-butyl phosphate
Chilled water

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Chemical Process
Styrene butadiene rubber (SBR) is

A synthetic polymer
A natural rubber
A synthetic monomer
Another name of silicone rubber

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Chemical Process
Mercury cells for caustic soda manufacture, compared to diaphragm cells

Produce lower concentration NaOH
Require more power
Require lower initial investment
None of these

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Chemical Process
Cellulose percentage in bamboo fibre is about

20
50
85
10

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