Home
Class 12
CHEMISTRY
Select the intermediate in the following...

Select the intermediate in the following reaction mechanism:
`O_3(g)iffO_2(g)+O(g)`
`O(g)+O_3(g)to2O_2`

A

`O_3(g)`

B

O(g)

C

`O_2(g)`

D

None of above

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    MBD PUBLICATION|Exercise QUESTION BANK|335 Videos

  • CHEMISTERY IN EVERYDAY LIFE

    MBD PUBLICATION|Exercise QUESTION BANK|198 Videos

Similar Questions

Explore conceptually related problems

Standard heat of formation of CH_4(g), CO_2(g) and water at 25^@C are -17.9, -94.1 K and -68.3 kcal mol^-1 respectively. Calculate the heat change (in kcal) in the following reaction at 25^@C: CH_4(g)+2O_2(g)=CO_2(g)+2H_2O(g)

Predict whether ΔS is +ve or -ve for the following reaction. CaCO_(3(s))+CaO_(2(s))rarr2H_2O_((g)

Calculate the enthalpy change( triangleH ) for the following reaction. 2C_2H_2(g)+5O_2(g)rarr4CO_2(g)+2H_2O Given : Average bond energies of varisous bonds C-H, CequivC , O=O, C=O, O-H are 414, 814, 499, 724, 640 kJ mol^- respectively.

Predict whether /_\S is +ve or -ve for the following reaction. ) 2H_(2(g))+O_(2(g))rarr2H_2O_((g))

The equilibrium constant for the reaction : N_2(g) + O_2(g) → 2NO(g) and 2NO(g) + O_2(g) →2NO_2 are K 1 and K 2 respectively. Then the equilibrium constant for the equilibrium NO 2 ​ (g)⇌ 1/2 ​ N 2 ​ (g)+O 2 ​ (g) ?

Define rate of a reaction. Write the expression for the rate of reactions of the following : 4NH_3 (g) + 5O_2(g) rarr 4NO(g) + 6H_2O(g) .

If K_1 and K_2 are the respective equiliberium constant for the two reactions XeF_6 (g) + H_2O(g) = XeOF_4 (g) + 2HF(g) XeO_4 (g) + XeF_6 (g) ⇌ XeOF_4 (g) XeO_3F_2(g ) , The equiliberium constant for the reaction, XeO_4 (g) + 2HF (g) ⇌ XeO_3F_2 + H_2O (g ) is :

In the presence of I^(-) (aq), decomposition of H_2 O_2(aq) is shown in the following reaction: 2H_2 O_2 (aq) to 2H_2 O(l) +O_2 (g) it follows rate law as, rate = k_2 [H_2O_2] [I^(-)] what is the role of catalyst ?

The heat of formation of CO(g) and CO 2 ​ (g) are ΔH=−110 and ΔH=−393kJmmol −1 respectively. What is the heat of reaction(ΔH) (in kJ mol −1 ) for the following reaction? CO(g)+ 1/2 ​ O 2 ​ (g)→CO 2 ​ (g)

At constant temperature in one litre vessel when the reaction 2SO_2 (g) ⇌ 2SO_2 (g) + O_2 (g) is at equiliberium the SO_2 concentration is 6.0 M, initial concentration of SO_3 is 1 M. calculate the equiliberium constant.

MBD PUBLICATION-CHEMICAL KINETICS-QUESTION BANK
  1. Which statement is not correct ?

    Text Solution

    |

  2. Which of the following statement is correct?

    Text Solution

    |

  3. Select the intermediate in the following reaction mechanism: O3(g)iffO...

    Text Solution

    |

  4. If the concentration units are reduced by n times, then the value of r...

    Text Solution

    |

  5. The reactionNO+(1//2)O2toNO2 exhibits:

    Text Solution

    |

  6. For the reaction, 4A + Brarr2C+2D,The statement not correct is:

    Text Solution

    |

  7. The rate constant of a reaction depends upon

    Text Solution

    |

  8. A large increase in rate of reaction for a rise of tempeature is due t...

    Text Solution

    |

  9. Mathematical expression for t(1//4) i.e., when (1//4)^(th) reaction is...

    Text Solution

    |

  10. The rate constant for the reaction 2N2O5rarr2N2O4 +O2 is 3xx10^-5 sec^...

    Text Solution

    |

  11. For a given reaction rate = K (A)^1 (B)^(2//3), the unit of rate const...

    Text Solution

    |

  12. The inversion of cane sugar proceeds with half life of 500 minute at p...

    Text Solution

    |

  13. Two substances A and B are present such that [A]=： 4 [B] and half life...

    Text Solution

    |

  14. Milk turns sour at 40^@C three times as faster as at 0^@C. The energy ...

    Text Solution

    |

  15. The order of a gaseous phase reaction for which rate becomes half if v...

    Text Solution

    |

  16. For the non-equilibrium process, A + Brarr products, the rate is first...

    Text Solution

    |

  17. Hydrogenation of vegetable ghee at 25^@C reduces pressure of H2 from 2...

    Text Solution

    |

  18. Ethylene is produced by C4H8oversetDeltararr2C2H4 Cyclobutane. The ra...

    Text Solution

    |

  19. Effective collisions are those in which molecules must:

    Text Solution

    |

  20. For the elementary step (CH3)3CBr(aq)rarr(CH)3)3C^+(...

    Text Solution

    |