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In a reaction 2X+Y rarr X2Y. The reactan...

In a reaction `2X+Y rarr X_2Y`. The reactant X will disappear at

A

half the rate at that Y will decrease.

B

The same rate at that Y will decrease.

C

The same rate at that `X_2Y` will form.

D

Twice the rate at that Y wil decrease.

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R G PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. The correct order indicated against the rate of raction A+B overset(K)...

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  2. For a gaseous reaction the unit of rate for a first order reaction is ...

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  3. In a reaction 2X+Y rarr X2Y. The reactant X will disappear at

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  4. Which of the following is false?

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  5. For a zero order reaction.

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  6. Order of a complex reaction is determined from.

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  7. The rate constat (k) for a particular reaction is 2.3xx10^(-5)Lmol^(-1...

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  8. The one which is unimolecular reaction is

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  9. The hydrolusis of ethylacetate CH3COOEt+H2O overset(H^+)rarr CH3COOH+E...

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  10. Give one exampe of first order reaction.

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  11. What will be the order of the reaction if doubling of the concentrati...

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  12. The half life of a first order reaction is 10min. If initial amount is...

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  13. The minimum energy necessary to permit a reaction is

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  14. For an endothermic reaction, where DeltaH represents the enthalpy of ...

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  15. The rate constant, the activation energy and the Arrhenius parameter o...

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  16. A catalyst

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  17. Which one of the following is true in case of catalyst?

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  18. Which of the following factors is helpful for effective collision betw...

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  19. What is the rate of a reaction?

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  20. Differentiat between instantaneous rate and average rate of a reaction...

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