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Chemical Reaction Engineering

Chemical Reaction Engineering
Exposure of a photographic plate to produce a latent image is an example of __________ reaction.

Both B and C
Very fast
Photochemical
Very slow

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Chemical Reaction Engineering
The single parameter model proposed for describing non-ideal flow is the __________ model.

Neither A nor B
Dispersion
Tank in series
Both A & B

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Chemical Reaction Engineering
Calcination reaction of limestone (CaCO₃ → CaO + CO₂) goes to completion in the rotary kiln, because

CO₂ escapes continuously
CaO is more stable than CaCO₃
Of high calcination temperature
CaO is not dissociated

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Chemical Reaction Engineering
Non-catalytic fluid-solid reactions are represented by __________ model.

Both A and B
Unreacted core
Neither A and B
Continuous reaction

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Chemical Reaction Engineering
The enzyme which can catalyse the conversion of glucose to ethyl alcohol is

Diastase
Maltase
Invertase
Zymase

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Chemical Reaction Engineering
For the chemical reaction X → Y, it is observed that, on doubling the concentration of 'X', the reaction rate quadruples. If the reaction rate is proportional to Cxn, then what is the value of 'n' ?

4
43834
2
16

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