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Chemical Reaction Engineering

Chemical Reaction Engineering
What is the order of a chemical reaction whose rate is deter-mined by the variation of one concentration term only?

Third
Second
First
Zero

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Chemical Reaction Engineering
When a catalyst increases the rate of forward reaction, the value of rate constant

Remain same
Becomes infinite
Decreases
Increases

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Chemical Reaction Engineering
The rate of a gas phase reaction is given by K . CA . CB. If the volume of the reaction vessel is reduced to l/4th of its initial volume, then the reaction rate compared to the original rate will be __________ times.

8
4
2
16

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Chemical Reaction Engineering
Radioactive decay follows __________ order kinetics.

Second
Zero
Third
First

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Chemical Reaction Engineering
There is no correspondence between stoichiometry and the rate equation in case of a/an __________ reaction.

Multiple
Elementary
Non-elementary
Autocatalytic

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Chemical Reaction Engineering
An imbalanced chemical reaction equation is against the law of

Multiple proportion
None of these
Constant proportion
Conservation of mass

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