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Chemical Reaction Engineering

Chemical Reaction Engineering
In case of a __________ reactor, the composition in the reactor and at the exit of the reactor is the same.

Tubular
Batch
Semi-batch
Back-mix

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Chemical Reaction Engineering
Molecularity of an elementary reaction, P + Q → R + S is

3
1
4
2

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Chemical Reaction Engineering
__________ explains the mechanism of catalysis.

Thermodynamics
Activated complex theory
Collision theory
None of these

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Chemical Reaction Engineering
B.E.T. method can be used to determine the __________ of a porous catalyst.

Solid density
Surface area
All of these
Pore volume

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Chemical Reaction Engineering
The role of a catalyst in a chemical reaction is to change the

Equilibrium constant
Heat of reaction
Final products
Activation energy

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Chemical Reaction Engineering
A gaseous reactant is introduced in a mixed reactor of 3 litres volume at the rate of 1 litre/second. The space time is __________ seconds.

3
32
43833
1

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