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Chemical Process

Chemical Process
Deacon's method is used for the manufacture of

Glauber's salt
Chlorine
Common salt
Graphite electrode

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Chemical Process
Chemical name of Grignard reagent is

Ethyl magnesium chloride
Sodium thiosulphate
Sodium sulphite
Sodium bicarbonate

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Chemical Process
Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda?

Non-availability of high purity mercury
High cost of mercury
High specific gravity of mercury
Pollution of water stream by mercury

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Chemical Process
Most commonly used rubber vulcanising agent is

Alumina
Platinum
Sulphur
Bromine

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Chemical Process
__________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia.

Ostwald's
Haber's
None of these
Solvay

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

Silica/quartz
Dolomite
Coke breeze
Lime powder

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