Chemistry Test Preparations On Chemical Reaction Engineering Part 1

Test Preparation on Chemistry Test Preparations On Chemical Reaction Engineering Part 1

1.

Which of the following will give maximum gas conversion?

1Fixed bed reactor.
2Fluidized bed reactor.
3Semi-fluidized bed reactor.
4Plug-flow catalytic reactor.

2.

__________ explains the mechanism of catalysis.

1Activated complex theory
2Collision theory
3Thermodynamics
4None of these

3.

From among the following, choose one which is not an exothermic process.

1Methanol synthesis
2Catalytic cracking
3Ammonia synthesis
4Oxidation of sulphur

4.

A catalyst

1initiates a reaction.
2lowers the activation energy of reacting molecules.
3is capable of reacting with any one of the reactants.
4can not be recovered chemically unchanged at the end of a chemical reaction.

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