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Which of the follwing statement is not c...

Which of the follwing statement is not correct for the reaction,
`4A+Brarr2C+2D?`

A

The rate of appearance of C is one-half the rate of disappearance of B.

B

The rate of disappearance of B is one-half the rate of disappearance of B.

C

The rate of formation of D is one-half the rate of disappearance of B.

D

The rates of formation of C and D are equal

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The correct Answer is:
A
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OP TANDON-CHEMICAL KINETICS-OBJECTIVE QUESTIONS (LEVEL-A)
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  2. For the reaction A+2BrarrC+D,(d[A])/(dt)k=[A][B]^(2) the expression ...

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  3. Which of the follwing statement is not correct for the reaction, 4A+...

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  4. The overall rate of a reaction is governed by :

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  5. The rate constant of a reaction does not depend upon:

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  6. The half life period of a first order chemical reaction is 6.93 minute...

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  7. For the chemical reaction XrarrY, it is found that the rate of reactio...

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

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  9. Diazonium salt decomposes as C(6)H(5)N(2)^(+)Cl^(-) rarr C(6)H(5)Cl ...

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  10. For the reaction N(2)(g)+3H(2)(g)rarr2NH(3)(g), uneder certain conditi...

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  11. The rate constant, the activation energy, and the Arrhenius parameter ...

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  12. In the reaction BrO^(-3)(aq) + 5Br^(-) (aq) + 6H^(+) rarr 3Br(2)(1) ...

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  13. K is rate constant at temp T then value of underset(Ttooo)lim log K i...

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  14. The accompanying figure depicts a change in concentration of species A...

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  15. In gaseous reaction, important for the understanding of the upper atmo...

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  16. From the following data, the activation, energy for the reaction, (cal...

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  17. The hydrolysis of an ester was carried out separately with 0.05 N HCl ...

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  18. For an endothermic reaction where DeltaH represent the enthalpy of rea...

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  19. In the following first order reactions: A+ "Reagent" overset(K(1))(r...

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  20. Two reactions A rarr products and B rarr products have rate constants ...

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