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Chemical Process

Chemical Process
The major constituent of black liquor generated during paper manufacture is sodium

Hydroxide
Carbonate
Bi-carbonate
Sulphate

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Chemical Process
Catalytic oxidation of toluene produces

Benzene
Styrene
Phenol
Tri-nitro-toluene

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Chemical Process
Le-Blanc process is a primitive process for the manufacture of

Hydrochloric acid
Caustic soda
Soda ash
Bromine from sea water

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Chemical Process
Ultimate analysis of coal determines its __________ content.

Carbon, ash, sulphur & nitrogen
Carbon, sulphur, volatile matter & ash
Carbon, hydrogen, nitrogen & sulphur
Carbon, volatile matter, ash & moisture

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Chemical Process
__________ is produced using molasses as the starting raw material.

Methyl alcohol
Dimethyl ether
Ethyl alcohol
Benzol

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Chemical Process
At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants.

Proportional to the square of
Inversely proportional to
Directly proportional to
Independent of

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MORE MCQ ON Chemical Process

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