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Chemical Reaction Engineering

Chemical Reaction Engineering
Study of chemical kinetics is the easiest in the case of __________ reactions.

Side
Surface
Reversible
Irreversible

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Chemical Reaction Engineering
A first order reaction is to be treated in a series of two mixed reactors. The total volume of the two reactors is minimum, when the reactors are

Of such size that the ratio of their volumes is < 5
Of different sizes
None of these
Equal in size

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Chemical Reaction Engineering
The reaction in which the rate equation corresponds to a stoichiometric equation, is called a/an __________ reaction.

Elementary
Non-elementary
Autokinetic
Parallel

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Chemical Reaction Engineering
The ratio of moles of a reactant converted into the desired product to that converted into unwanted product is called

None of these
Selectivity
Operational yield
Relative yield

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Chemical Reaction Engineering
Rate determining step in a reaction consisting of a number of steps in series is the __________ step.

Data insufficient; can't be predicted
Fastest
Slowest
Intermediate

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Chemical Reaction Engineering
An isothermal irreversible reaction is being carried out in an ideal tubular flow reactor. The conversion in this case will __________ with decrease in space time.

Decrease
Increase exponentially
Remain unchanged
Increase

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