Home
Class 11
CHEMISTRY
Consider the following changes A to A^(+...

Consider the following changes `A to A^(+) + e^- , E_1` and `A^+ to A^(2+) + e^- : E_2` The energy required to pull out the two electrons are `E_1` and `E_2` respectively. The correct relationship between two energies would be

A

`E_(1) lt E_(2)`

B

`E_(1)=E_(2)`

C

`E_(1) gt E_(2)`

D

`E geE_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`IE_(2) gt IE_(1)` or `E_(1) lt E_(2)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DINESH PUBLICATION|Exercise COMPREHENSION|4 Videos

  • ENVIRONMENTAL CHEMISTRY

    DINESH PUBLICATION|Exercise Integer Type Questions|4 Videos

Similar Questions

Explore conceptually related problems

A rarr A^(+)+e,E_(1) and A^(+) rarr A^(2+)+e,E_(2) . The energy requried to pull out the two electrons are E_(1) and E_(2) respectively. The correct relationship between two energy would be

The energies E_1 and E_2 of two radiations are 25 eV and 50 e V respectively. The relation between their wavelengths, i.e., lamda_1 and lamda_2 will be.

Photon having energy E has the same de Broglie wavelength as that of proton of energy E_1 . The correct relation between E and E_1 is

Two bodies with moment of inertia I_1 and I_2 (I_1 gt I_2) have equal angular momenta. If their kinetic energy of rotation are E_1 and E_2 respectively, then.

It the energy required to eject an electron from an atom is E_(e ) and the energy required to eject a nucleon from a nucleus is E_(n) then

The potential energies of first, second and third Bohr’s orbits of He ^(+) cation are E _(1),E_(2) and E_(3). The correct sequanece of these energies is-

A molecule is described by three Lewis structures having energies E_1 , E_2 , and E_3 , respectively. The energies of these structures follow the order E_1gtE_2gtE_3 , respectively. If the experimental energy of the molecules is E_0 , the resonance energy is

DINESH PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-All Questions
  1. The atomic radius increases as we move down a group because

    Text Solution

    |

  2. Which one of the following pairs of atomic numbers, represents element...

    Text Solution

    |

  3. Consider the following changes A to A^(+) + e^- , E1 and A^+ to A^(2+)...

    Text Solution

    |

  4. The isoelectronic ion having lowest ionisation energy is

    Text Solution

    |

  5. The decreasing order of the ionization potential of the following elem...

    Text Solution

    |

  6. Which of the following does not exhibit the periodicity in properties ...

    Text Solution

    |

  7. Which one of the following is an incorrect statement?

    Text Solution

    |

  8. The electronic configuration of element A, B, and C are [He]2s^(1),[Ne...

    Text Solution

    |

  9. Which among the following species has the highest ionisation energy ?

    Text Solution

    |

  10. Eka-aluminium and Eka-silicon are known as :

    Text Solution

    |

  11. Which of the following order is wrong-

    Text Solution

    |

  12. Which is true about the electronegative order of the following element...

    Text Solution

    |

  13. The element with atomic number 56 belongs to which block ?

    Text Solution

    |

  14. Which of the following order is correct for the first ionozation poten...

    Text Solution

    |

  15. Electron affinity depends on

    Text Solution

    |

  16. Which of the following is correctly matched?

    Text Solution

    |

  17. Which of the following is not isoelectronic ?

    Text Solution

    |

  18. Two elements whose electronegativities are 1.2 and 3.0 the bond formed...

    Text Solution

    |

  19. The ions O^(2-), F^(-), Na^(+), Mg^(2+), and Al^(3+) are isoelectronic...

    Text Solution

    |

  20. According to the Periodic Law of elements, the Variation in properties...

    Text Solution

    |