Home
Class 11
CHEMISTRY
Which one of the following ions has same...

Which one of the following ions has same numbr of unpaired electrons as those present in `V^(+3)` ions?

A

`Fe^(+3)`

B

`Ni^(+2)`

C

`Mn^(+2)`

D

`Cr^(+3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Which of the following ions has same number of unpaired electrons as that of V^(3+) ion

The following ion has the maximum number of unpaired electrons

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

Which of the following pair of ions have the same number of unpaired electrons

Which of the following complex ions has three unpaired electrons ?

NARAYNA-ATOMIC STRUCTURE-All Questions
  1. A compound of vanadium has a magnetic moment of 1.73BM. Work out th...

    Text Solution

    |

  2. A transition element X has a configuration [Ar] 3d^(4) in its + 3 oxi...

    Text Solution

    |

  3. Which one of the following ions has same numbr of unpaired electrons a...

    Text Solution

    |

  4. Rutherfords experiments , which established the nuclear model of atom ...

    Text Solution

    |

  5. One quantum is absorbed per molecule of gaseous iodine for converting ...

    Text Solution

    |

  6. A near ultraviolet photon of 300 nm is absorbed by a gas and then reem...

    Text Solution

    |

  7. When the frequency of light incident an a metallic plate is doubled , ...

    Text Solution

    |

  8. If 10^(-17)J of energy from monochromatic light is needed by the inter...

    Text Solution

    |

  9. A 1-kW radio transmitter operates at a frequency of 880 Hz. How many p...

    Text Solution

    |

  10. Which of the following relates to photons both as wave motion and as a...

    Text Solution

    |

  11. Electronmagnetic radiations having lambda=310Åare subjected to a metal...

    Text Solution

    |

  12. The ratio of slopes of K(max) vs. V and V(0) vs. v curves in the photo...

    Text Solution

    |

  13. Photoelectron emission is observed for three different metals A,B and ...

    Text Solution

    |

  14. The follwing diagram indicates the energy levels of a certain atom whe...

    Text Solution

    |

  15. Which of the following postulates does not belong to Bohr's model of t...

    Text Solution

    |

  16. The mass of an electron is m, charge is e and it is accelerated from r...

    Text Solution

    |

  17. In two individual hydrogen atoms electrons move around the nucleus in ...

    Text Solution

    |

  18. The difference in angular momentum associated with electron in two suc...

    Text Solution

    |

  19. The ionization energy of a hydrogen atom in terms of Rydberg constant ...

    Text Solution

    |

  20. If the wavelength of series limit of Lyman series for He^(+) ions is x...

    Text Solution

    |