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Which of the following reaction ends in ...

Which of the following reaction ends in finite time ?

A

0 order

B

1st order

C

2nd order

D

2rd order

Text Solution

Verified by Experts

The correct Answer is:
A
The rate of a zero order reaction is independent of concentration of the reactants. Hence, its concentration decreases linealy with time and therefore, in a finite time concentration of reactant will become zero.
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DINESH PUBLICATION-RATES OF REACTIONS AND CHEMICAL KINETICS-Revision Question
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  2. The rate constant for a chemical reaction has unit litre mol^(-1) sec^...

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  3. Which of the following reaction ends in finite time ?

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  4. For the reaction A + Brarr C +D, if concentratiton of A is doubled wit...

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  5. The following homogeneous gaseous reactions were experimentally found ...

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  6. An exothermic chemical reaction proceeds by two stages reactants over...

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  7. Reactant 'A' (initial concentration, a) reacts according to zero order...

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  8. The rate of reaction A + 2B rarr 3C gets increased by 72 times when th...

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  9. A reaction P rarr Q is completed 25 % in 25 min, 50 % completed in 25 ...

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  10. Rate constant of a reaction (k) is 175 "litre"^(2) "mol"^(-2)sec^(-1)....

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  11. One mole of N(2)O(4)(g) at 300 K is kept in a closed container under o...

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  12. The rate constant of a second order reactions 2A rarr Products, is 1...

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  13. For the reaction , Cl(2)+2I^(-) rarr I(2)+2Cl^(-), the initial concent...

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  14. Predict the rate law of the following reaction based on the data given...

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  15. In the acid hydrolysis of methyl acetate ester

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  16. Activation energy is

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  17. At 500 K, the half-life period of a gaseous reaction at the initial pr...

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  18. 1//[A] versus time is a straight line, the order of reaction is

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  19. For a first order reaction half life is 14 sec. The time required for ...

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  20. For a zero order reaction, the plot of concentration of a reactant vs ...

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