Home
Class 12
PHYSICS
In an endo-ergic reaction the binding en...

In an endo-ergic reaction the binding energies of reactants and products are `E_(1), E_(2)` respectively

A

`E _(1) lt E _(2)`

B

`E _(1) = E _(2)`

C

`E _(1) gt E _(2)`

D

`E _(1) ge E _(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NUCLEI

    NARAYNA|Exercise EXERCISE-1 (C.W)|21 Videos

  • NUCLEI

    NARAYNA|Exercise EXERCISE-1(H.W)|16 Videos

  • NUCLEI

    NARAYNA|Exercise EVALUATE YOURSELF-3|7 Videos

  • NUCLEAR PHYSICS

    NARAYNA|Exercise LEVEL-II-(H.W)|9 Videos

  • RAY OPTICS AND OPTICAL INSTRAUMENTS

    NARAYNA|Exercise EXERCISE- 4 One or more than one correct answer type|13 Videos

Similar Questions

Explore conceptually related problems

In an exo-ergic reaction the binding energies of reactants and products are E_(1), E_(2) respectively then

The binding energies of the atom of elements P and Q are E_(P) and E_(Q) respectively. There atoms of element Q fuse on atom of element P . The correct relation between E_(P), E_(Q) and e will be

In a hydrogen atom, the binding energy of the electron in the ground state is E_(1) then the frequency of revolution of the electron in the nth orbit is

The energy required to form the intermediate, called activated complex (C ) is known as activation energy (E_(a)) . The diagram is obtained by plotting potential energy vs. reaction coordinate. Reaction coordinate represents the profile of energy change when reactants change into products. Some energy is released when the complex decomposes to form products. So, the heat of the reaction depends upon the nature of reactants and products. If a reaction A+Brarr C , is exothermic to the extent of 30 kJ mol^(-1) and the forward reaction has an activation energy of 249 kJ mol^(-1) , the activation energy for reverse reaction in kJ mol^(-1) is:

If m_(1) and m_(2) are masses of two reactants in any reaction, having their gram equivalent masses E_(1) and E_(2) respectively, which of the following equatios represents the law of equivence correctly?

A certain endothermic reaction: Ararr Product, DeltaH=+ve proceeds in a sequence of three elementary steps with the rate constants K_(1), K_(2) and K_(3) and each one having energy of activation E_(a), E_(2) and E_(3) respectively at 25^(@)C . The observed rate constant for the reaction is equal to K_(3) sqrt(K_(1)/K_(2)). A_(1), A_(2) and A_(3) are Arrhenius parameters respectively. The observed energy of activation for the reaction is:

A certain endothermic reaction: Ararr Product, DeltaH=+ve proceeds in a sequence of three elementary steps with the rate constants K_(1), K_(2) and K_(3) and each one having energy of activation E_(a), E_(2) and E_(3) respectively at 25^(@)C . The observed rate constant for the reaction is equal to K_(3) sqrt(K_(1)/K_(2)). A_(1), A_(2) and A_(3) are Arrhenius parameters respectively. The observed Arrhenius parameter for the reaction is:

NARAYNA-NUCLEI -C.U.Q
  1. Fusion reaction is initiated with the help of

    Text Solution

    |

  2. In an exo-ergic reaction the binding energies of reactants and product...

    Text Solution

    |

  3. In an endo-ergic reaction the binding energies of reactants and produc...

    Text Solution

    |

  4. Among the following reactions which is impossible

    Text Solution

    |

  5. If the nuclei of masess X and Y are fused together to form a nucleus o...

    Text Solution

    |

  6. Fusion reactions take place at about

    Text Solution

    |

  7. The percentage of mass lost during nuclear fusion is

    Text Solution

    |

  8. Fusion reaction takes place at high temperature because

    Text Solution

    |

  9. Among the following true option is

    Text Solution

    |

  10. Fusion reaction takes place at high temperature because

    Text Solution

    |

  11. In the carbon cycle from which stars hotter than the sun obtain their ...

    Text Solution

    |

  12. Source of solar energy can be said to be due to natural fusion in whic...

    Text Solution

    |

  13. In carbon-Nitrogen fusion cycle, protons are fused to from a helium nu...

    Text Solution

    |

  14. Nuclear fission and fusion can be explained on the basis of

    Text Solution

    |

  15. Energy in the sun is due to

    Text Solution

    |

  16. The overall process of carbon nitrogen fusion cycle results in the fis...

    Text Solution

    |

  17. The nucleus finally formed in fusion of protons in proton-proton cycl...

    Text Solution

    |

  18. 4.1H^1 to .2He^4 + 2e^(+)+ 26 MeV : this is an equation of

    Text Solution

    |

  19. The source of steller energy is process

    Text Solution

    |

  20. Fusion reaction takes place at high temperature because

    Text Solution

    |