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Chemical Process

Chemical Process
Extraction of __________ employs an electrolytic process.

All of these
Silver
Copper
Aluminium

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Chemical Process
Lindane is

Both B and C
Not a fumigant
A by-product of BHC manufacture
BHC (Benzene Hexa Chloride) containing 99% γ-isomer

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Chemical Process
Dichloro diphenyl __________ is the full form of DDT (an insecticide).

Trichloromethane
Trichloroethane
Tetrachloroethane
Tetrachloromethane

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Chemical Process
Which allotrope of sulphur is insoluble in carbon disulphide?

Monoclinic sulphur
Milk of sulphur
Plastic sulphur
Rhombic sulphur

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Chemical Process
Yellow phosphorus is transported under

Air
Helium
Water
Nitrogen

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Chemical Process
Nylon 6-6 is manufactured from

Hexamethylene diamine and adipic acid
Caprolactum
Hexamethylene diamine and maleic anhydride
Dimethyl terephthalate and ethylene glycol

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