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Chemical Reaction Engineering

Chemical Reaction Engineering
A reaction which is catalysed by an acid is also catalysed by any substance, which has a tendency to

Lose a proton
Gain a proton
Lose an electron
None of these

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Chemical Reaction Engineering
Half-life period for a first order reaction is __________ the initial concentration of the reactant.

None of these
Directly proportional to
Inversely proportional to
Independent of

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Chemical Reaction Engineering
With increase in the order of reaction (for all positive reaction orders), the ratio of the volume of mixed reactor to the volume of plug flow reactor (for identical feed composition, flow rate and conversion)

Increases
Remains same
Increases linearly
Decreases

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Chemical Reaction Engineering
B.E.T. method of finding out surface area of a catalyst, uses the extension of __________ isotherm.

Langmuir
Tempkin
Freundlich
None of these

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Chemical Reaction Engineering
The rate constant of a chemical reaction increases by increasing the

Temperature
Pressure
Reactant's concentration
None of these

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Chemical Reaction Engineering
There is no correspondence between stoichiometry and the rate equation in case of a/an __________ reaction.

Multiple
Non-elementary
Elementary
Autocatalytic

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