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Which of the following statements for or...

Which of the following statements for order of reaction is not correct ?

A

Order can be determined experimentally

B

Order of a reaction is equal to the sum of the powers of concentration terms in differential rate law

C

It is not effected with the stoichiometric coefficient of the reactants

D

Order cannot be fractional .

Text Solution

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The correct Answer is:
D
(D) Order of a reaction can be fractional .
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MODERN PUBLICATION-CHEMICAL KINETICS -Multiple Choice Questions ( Order and Molecularity of Reactions )
  1. A reaction A+B rarr C is second order with respect to A and independen...

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  2. The specific rate constant for a fist order reaction depends on the :

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  3. The possible mechanism for the reaction : 2NO(2)CI rarr 2NO(2) +CI(2...

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  4. For a chemical reaction A+B rarr C it has been found that : (i) ra...

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  5. For the reaction 2NO(2) + F(2) rarr 2NO(2) F which is proposed to occu...

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  6. A zero order reaction is one :

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  7. The rate law for a reaction is : Rate = k[A]^(n) The rate of react...

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  8. A lump of coal burns slowly in air while coal dust burns explosively ....

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  9. The rate constant is numerically same for three reactions of first sec...

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  10. The hydrolysis of ethyle acetate in dilute aqueous solution in the pre...

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  11. The units of rate constant and rate of reaction are identical for :

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  12. The rate law experession for four reactions are give below . In which ...

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  13. The rate constant of a reaction is 1.2xx10^(-5) "mol"^(-2) "litre"^(2)...

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  14. For the chemical reaction A rarr B it is found that the rate of the re...

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  15. The rate constant for the reaction : 2N(2) O(5) rarr 4NO(2) +O(2) ...

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  16. Which of the following statements for order of reaction is not correct...

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  17. The rate of the reaction A rarr Products at the initial concentration ...

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  18. If the concentrations are expressed in mole litre^(-1) and time in sec...

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  19. The units for the rate constant for the second order reaction ( concen...

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  20. For a reaction X rarr Y the rate of the reaction has been found to be ...

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