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For a given reaction, the half-life peri...

For a given reaction, the half-life period was found to be directly proportional to the initial concentration of the reactant. The order of reaction is

A

0

B

1

C

2

D

3

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The correct Answer is:
A
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RC MUKHERJEE-CHEMICAL KINETICS-OBJECTIVE PROBLEMS
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  2. What fraction of a reactant remains after 40 min if t(1/2) is 20 min a...

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  3. For a given reaction, the half-life period was found to be directly pr...

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  4. From different sets of data of t(1//2) at diifferent initial concentra...

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  5. A catalyst increases the rate of a chemical reaction by

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  6. The energy of activation of a forward reaction is 50 kcal . The energy...

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  7. The rate constant , the activation energy and the Arhenius parameter o...

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  8. Which of the following statements is wrong about reactions ?

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  9. The temperature coefficient of a reaction is 2 . The rate of this reac...

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  10. The rate constant of a reaction , A to Product , with initial reactant...

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  11. The rate constant of a reaction , A to Product ,with initial reactant...

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  12. The rate of reaction doubles when the concentration of the reactant is...

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  13. When the concentration of a reactant , A in a reaction A to Products ...

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  14. When the concentration of a reactant ,A to products , is doubled In fi...

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  15. For a second -order reaction of the type underset (a-a) overset (a) (...

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  16. 50 % of a zero order reaction completes in 10 minutes .100 % of the s...

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  17. The rate constant ,k, of a second -order reaction ,A to Products is g...

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  18. In which of the reaction of the following orders the molecularity and ...

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  19. Which of the following curves represent(s) a zero-order reaction?

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  20. A plot of reactant concentration versus time for a reaction is a strai...

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