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What is the rate of the reaction for 2A...

What is the rate of the reaction for `2AtoB`

A

`-(d[A])/(dt)`

B

`-(1)/(2)(d[A])/(dt)`

C

`-(d[B])/(dt)`

D

`-(d[B])/(dt)`

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-CHEMICAL KINETICS-Objective Exercise - 1
  1. Which of the following influence the rate of reaction a. Nature of r...

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  2. Which of the following does not affect the rate of reaction?

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  3. What is the rate of the reaction for 2AtoB

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  4. Rate constant of a reaction can be expressed by Arrhenius equation as ...

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  5. For N(2)O(5) (In "CC"l(4))to2NO(2)+1/2O(2),K=6xx10^(-4)s^(-1) at 350 K...

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  6. For a reaction(1)/(2)A to 2B rate of disappearance of A is related to ...

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  7. SO(2) reacts with O(2) as follows 2SO(2) +O(2)to2SO(3), the rate of di...

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  8. The minimum energy required for molecules to enter into chemical react...

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  9. For a reversible reaction, A hArr B, which one of the following statem...

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  10. In a reaction, threshold energy is equal to

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  11. The value of activation energy for a chemical reaction primarily depen...

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  12. Wrong statement among the following is

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  13. The rate of a reaction triples when temperature changes from 20^(@)C t...

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  14. The temperature dependence on rate constant (k) of a chemical reaction...

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  15. For the reaction A+BhArrC+D, the forward reaction is exothermic. The a...

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  16. Collision theory satisfactorily explains

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  17. According to collision theory of reaction rates, the activation energy...

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  18. Increase in the concentration of the reactants leads to the change in

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  19. The population of activated molecules can be increased by A) increas...

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  20. Consider an endothermic reaction XtoY with the activation energies E(b...

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