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For the hypothetical reaction A to Pro...

For the hypothetical reaction
`A to P`roducts , rate = - k [A]
The negative sign used in the rate expression indicate that

A

The rate of reaction increases with time

B

The concentration of reactants decrease wil time

C

There are repulsive forces between reactants

D

The reaction is reversible.

Text Solution

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The concentration of reactants decreases with increase of time.
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OMEGA PUBLICATION-CHEMICAL KINETICS -MULTIPLE CHOICE QUESTIONS (MCQ s)
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  10. Which of the following does not influence the reaction rate?

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  11. A reaction was found to be of second order with respect to concentrati...

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  12. For a reaction involving solid, decreasing which given below will incr...

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  14. Under a given set of experimental conditions, with increase of concent...

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  15. Units of specific reaction rate for 2nd order reaction is

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  16. The hydrolysis of ester in alkaline medium is a

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  17. The second order rate constant is usually expressed

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  18. A zero order reaction is one whose rate independent of

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  19. Rate constant of a reaction depends upon:

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