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Chemical Reaction Engineering

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

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

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Chemical Reaction Engineering
Fluidised bed reactor is characterised by

Absence of continuous catalyst regeneration facility
Very small pressure drop
Comparatively smaller equipment
Uniformity of temperature

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Chemical Reaction Engineering
Specific rate constant for a second order reaction

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

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Chemical Reaction Engineering
Fluid flow in a real packed bed can be approximated as __________ model.

Dispersion
Mixed flow
Tank in series
Plug flow

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Chemical Reaction Engineering
Reaction of benzene with chlorine gas to produce tri-chlorobenzene exemplifies a/an __________ reaction.

None of these
Parallel
Consecutive
Elementary

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Chemical Reaction Engineering
When a high liquid hold up is required in a reactor for gas liquid reaction, use __________ coloumn.

Spray
Bubble
Packed
Tray

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