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Chemical Reaction Engineering

Chemical Reaction Engineering
A multiple reaction may be classified as a __________ reaction.

All of these
Consecutive or side
Parallel or side
Mixed

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Chemical Reaction Engineering
A rise in temperature

All of these
Normally tends to increase the reaction rate
Does not affect photo-chemical reaction rates
Does not affect a catalysed reaction

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Chemical Reaction Engineering
When all the limiting reactant is consumed in the reaction, the operational yield __________ the relative yield.

Is greater than
Can be either greater or smaller than (depends on the type of reaction)
Equals
Is smaller than

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Chemical Reaction Engineering
For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single

CSTR of volume V/X
CSTR of volume V
PFR of volume V
PFR of volume V/X

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Chemical Reaction Engineering
Equilibrium of a chemical reaction as viewed by kinetics is a __________ state.

Dynamic unsteady
Dynamic steady
Static steady
None of these

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Chemical Reaction Engineering
The excess energy of the reactants required to dissociate into products is known as the __________ energy.

Binding
Activation
Threshold
Thermal

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MORE MCQ ON Chemical Reaction Engineering

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