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Will the molecularity of a reaction be '...

Will the molecularity of a reaction be '2' if its overall order is 2?

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An elementary reaction with an order of '2' is a bimolecular reaction because the order and molecularity are the same for an elementary reaction. However, a reaction having an order of '2' does not always indicate that the reaction is a bimolecular one. If a reaction with an overall order of '2' involves multistep, then each step of the reaction will have its own molecularity. Hence, a reaction with an overall of order '2' may not have a molecularity of '2,
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CHHAYA PUBLICATION-CHEMICAL KINETICS-HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS
  1. Will the molecularity of a reaction be '2' if its overall order is 2?

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  2. At a given temperature, the rates of two first order reactions, A rar...

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  3. At 25^(@) a certain reaction with a temperature coefficient of 2 tak...

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  4. With the help of a graphical representation explain how the rate of a ...

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  5. For the elementary reaction aA+bBrarr product, the initial reaction-r...

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  6. For the reaction, aA+bBrarr products, rate =k[A][B] For which of...

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  7. For the reaction A+2BrarrC+D , the rate of the reaction= k[A][B]^(2...

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  8. For the reaction A+2BrarrC+D , the rate of the reaction= k[A][B]^(2...

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  9. Consider the reaction 2N(2)O(5)(g)rarr4NO(2)(g)+O(2)(g) whose rate can...

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  10. The value of DeltaG for a reaction is negative at 25^(@)C and I atm. ...

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  11. The rate constant of two reactions at 30^(@)C are equal. The tempe...

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  12. For a first order reaction , the initial concentration of the reactan...

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  13. The proposed mechanism for a reaction is - (1) A+BhArrD("fast") " " (...

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  14. The reactant concentrations of a first order reaction at various times...

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  15. At what temperature (T) will the rate constant (k) and the frequency f...

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  16. For a chemical reaction, if the concentration of the reactant a double...

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  17. The rate constant and half-life of a first order reaction at temperatu...

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  18. The reaction 2O(3)(g)rarr3O(2)(g) is believed to occur according to th...

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