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CHEMICAL REACTION ENGINEERING

Chemical Reaction Engineering
__________ explains the mechanism of catalysis.

Thermodynamics
Collision theory
Activated complex theory
None of these

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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
None of these
Tempkin
Freundlich

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Chemical Reaction Engineering
Specific rate constant for a second order reaction

Both B and C
Depends on the nature of the reactants
Varies with temperature
Is independent of temperature

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Chemical Reaction Engineering
According to Arhenious equation of temperature dependency of rate constant for an elementary reaction

None of these
K ∝ e-E/RT
K ∝ T e-E/RT
K ∝ √T

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Chemical Reaction Engineering
Collision theory gives the rate constant for bimolecular reaction as

None of these
K α e-E/RT
K α eE/RT
K α √T.e-E/RT

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