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Chemical Process

Chemical Process
Inversion of sucrose produces

Fructose
Glucose
Both A & B
Neither A nor B

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Chemical Process
Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material?

Glasses
Teflon
Slag cement
Porcelain/Potteries

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Chemical Process
Catalytic oxidation-dehydrogenation of methyl alcohol produces

Phenol
Maleic anhydride
Acetone
Formaldehyde

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Chemical Process
Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in

Sintering of porous catalyst
All of these
Pyrolysis of oil
Hydrogen embrittlement

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Chemical Process
Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C.

-196
-103
-53
-183

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

Adsorption
Reverse osmosis
Osmosis
Absorption

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MORE MCQ ON Chemical Process

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