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Chemical Process

Chemical Process
Styrene is produced from ethyl benzene by the process of

Dehydration
Dehydrogenation
Oxidation
Alkylation

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Chemical Process
Sodium carbonate (soda ash) is not used in the manufacture of

Baking powder
Detergents
Sugar
Fire extinguishers

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Chemical Process
__________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant.

Lead
High silica
Soda lime
Pyrex

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Chemical Process
Massacuits is a terminology used in the __________ industry.

Soap
Sugar
Oil hydrogenation
Paint

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Chemical Process
'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of

Final rolling out of paper
Hydration of fibres
Fibrillation of fibre
Cutting of fibres

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Chemical Process
Separation of fresh water from sea water can be done by the __________ operation.

Absorption
Reverse osmosis
Osmosis
Adsorption

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MORE MCQ ON Chemical Process

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