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Chemical Reaction Engineering

Chemical Reaction Engineering
Exothermic reactions are best carried out in

A CSTR
A plug flow reactor followed by CSTR
CSTR in series
CSTR followed by a plug flow reactor

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Chemical Reaction Engineering
A catalyst is said to be a negative catalyst, ifit

Retards the rate of reaction
Does not initiate the reaction
Reduces the value of equilibrium constant
All 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
Threshold
Activation
Thermal

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Chemical Reaction Engineering
A photochemical reaction is __________ light.

Initiated by
Catalysed by
Used to convert heat energy into
Accompanied with emission of

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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
Autokinetic
Non-elementary
Parallel

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Chemical Reaction Engineering
If the time required to change the concentration of reactant to half its original value is independent of the initial concentration, the order of reaction is

One
Three
Two
Zero

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MORE MCQ ON Chemical Reaction Engineering

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