Home
Class 12
CHEMISTRY
Which of the following ions has the max...

Which of the following ions has the maximum number of unpaired d- electrons ?

A

`N^(3+)`

B

`Fe^(2+)`

C

`Zn^(+)`

D

`Cu^(+)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -D) Assertion-Reason Type Questions|15 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -B) Objective type questions|34 Videos

  • STATES OF MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|15 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -J) Aakash Challengers Questions|12 Videos

Similar Questions

Explore conceptually related problems

The following ion has the maximum number of unpaired electrons

Which of the following has the maximum number of unpaired d electrons ?

Which of the following has the maximum number of unpaired d-electron?

Which of the following has the maximum number of unpaired d-electron?

Which of the following contains the maximum number of unpaired electrons?

Which of the following contains the maximum number of unpaired electrons ?

AAKASH INSTITUTE-STRUCTURE OF ATOM-ASSIGNMENT (SECTION -C) Previous Years Questions
  1. Given: The mass of electron is 9.11 × 10^(–31)Kg Planck constant is 6....

    Text Solution

    |

  2. The orientation of an atomic orbital is governed by :

    Text Solution

    |

  3. The energy of second Bohr orbit of the hydrogen atom is - 328 k J mol^...

    Text Solution

    |

  4. The uncertainty in the position of an electron (mass = 9.1 xx 10^-28 g...

    Text Solution

    |

  5. The radus of hydrogen atom in the ground state 0.53 Å. The radius of L...

    Text Solution

    |

  6. In Bohr 's model of hydrogen when an electron jumps from n=1 to n=3 ho...

    Text Solution

    |

  7. The outer electronic configuration of Gd (At.No. 64) is

    Text Solution

    |

  8. The ion that is isoelectronic with CO is

    Text Solution

    |

  9. Bohr's radius for the H-atom (n =1) is approximately 0.53 Ã…. The ra...

    Text Solution

    |

  10. The position of both , an electron and a helium atom is known within 1...

    Text Solution

    |

  11. Which of the following configuration is correct for iron

    Text Solution

    |

  12. Which of the following ions has the maximum number of unpaired d- ele...

    Text Solution

    |

  13. Who modified Bohr's theory of introducing elliptical orbits for electr...

    Text Solution

    |

  14. The de-Broglie wavelength of a particle with mass 1 g and velocity 100...

    Text Solution

    |

  15. The following quantum numbers are possible for how many orbitals (s) n...

    Text Solution

    |

  16. The frequency of radiation emiited when the electron falls n =...

    Text Solution

    |

  17. Which one of the following ions has electronic configuration [Ar]3d^(6...

    Text Solution

    |

  18. which of the following is not among shortcomings of bohr 's mod...

    Text Solution

    |

  19. Number of spectral lines falling Balmer series when electrons a...

    Text Solution

    |

  20. The ratio of the energy required to remove an electron from the first ...

    Text Solution

    |