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For the reaction ,3O(2)rarr 2O(3),DeltaH...

For the reaction `,3O_(2)rarr 2O_(3),DeltaH=+ve`. We can say that `:`

A

ozone is more stable than oxygen

B

ozone is less stable than oxygen and ozone decomposes forming oxygen readily

C

oxygen is less stable than ozone and oxygen readily forms ozone

D

none

Text Solution

Verified by Experts

The correct Answer is:
B
`O_3` possesses more energy that `O_2`
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NIKITA PUBLICATION-Chemical Thermodynamics & Energetics-QUESTION FROM COMPETITIVE EXAM
  1. For the reaction ,3O(2)rarr 2O(3),DeltaH=+ve. We can say that :

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

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  3. Standard entropy of X(2) , Y(2) and XY(3) are 60, 40 and 50JK^(-1)mol...

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  4. Match List I (Equations) with List II (Type of processes) and select t...

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  5. Three moles of an ideal gas expanded spontaneously into vacuum. The wo...

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  6. For vaporization of water at 1 atmospheric pressure the values of Delt...

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  7. The following two reactionas are known FeO(3)(s)+3CO(g)rarr2Fe(s)+CO...

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  8. If the enthaply change for the transition of liquid water to steam is...

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  9. Enthalpy change for the reaction, 4H((g))rarr 2H(2(g)) is -869.6 kJ ...

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  10. Consider the following processes :- {:(,DeltaH(kJ//mol)),((1)/(2)A r...

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  12. The value of enthalpy change (DeltaH) for the reaction C(2)H(5)OH (l...

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  13. Consider the reaction, 4NO(2)(g)+O(2)(g)rarr2N(2)O(5)(g),Delta(r )H=...

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  14. Match the transformation in colums I with appropriate options in colum...

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  15. The entropy change involved in the isothermal reversible expansion of ...

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  16. Which of the following is correct option for the free expansion of an ...

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  17. The Gibbs energy for the decomposition of Al(2)O(3) at 500^(@)C is as...

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  18. The entropy change involved in the isothermal reversible expansion of ...

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  19. The incorrect expression among the following is

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  20. In which of the following reactions,standard reaction entropy change(D...

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