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Chemical Process

Chemical Process
Rotary kiln is not involved in the production of

Cement
Slaked lime from quick lime
Lime from limestone
None of these

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Chemical Process
Tall oil obtained as a by-product from the black liquor recovery is

A black, sticky & viscous liquid
Used in the manufacture of greases, emulsions & soaps
All of these
Composed mainly of rosin & fatty acids

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Chemical Process
Aryl benzene sulphonate (ABS) is a

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

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Chemical Process
Bleaching action of bleaching powder is due to its __________ properties.

Oxidising
None of these
Reducing
Disinfecting

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Chemical Process
Hydrogenation of edible vegetable oils

All of these
Increases their melting point
Is an exothermic reaction
Is done in presence of nickel catalyst

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Chemical Process
Triple superphosphate is manufactured by reacting

Phosphate rock with phosphoric acid
Phosphate rock with sulphuric acid
Phosphate rock with nitric acid
Ammonium phosphate with phosphoric acid

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