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Chemical Process

Chemical Process
Low temperature carbonisation of coal takes place at __________ °C.

1100
700
900
300

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Chemical Process
Alkylbenzene sulfonate (ABS) is a

Rubber
Detergent
Polyester
Pesticide

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Chemical Process
Neoprene is chemically known as

Polybutadiene
Polyurathane
Styrene butadiene rubber (SBR)
Polychloroprene

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Chemical Process
The drug used in contraceptives is

Mestranol
Sulphadizene
Methyl salicylate
Pencillin

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Chemical Process
Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of

Hydrochloric acid
Ammonium sulphate
Sulphuric acid
Nitric acid

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Chemical Process
The terminology 'BTX' used in coal tar distillation industry refers to

Benzene-toluene-xylene
Benzol-toluol-xylol
Benzene-toluol-xylol
Benzol-toluene-xylene

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