Home
Class 11
CHEMISTRY
The number of d-electrons in Fe^2+ (Z=26...

The number of d-electrons in `Fe^2+` (Z=26) is not equal to the number of electrons in which one of the following ?

A

s-electrons in Mg(Z=12)

B

p-electrons in Cl (Z=17)

C

d-electrons in Fe (Z=26)

D

p-electrons in Ne (Z=10)

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BASICS IN CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|26 Videos

Similar Questions

Explore conceptually related problems

The number of electrons is Na^(+4)

The number of unpaired electrons in Fe^3+ (Z=26) are

The number of electrons in 2 C of charge is

Find the total number of pi electrons in the following compound.

In the atom of an inert gas, the difference between the number of p-electrons and s-electrons in equal to the number of d-electrons present in it. Mention the name of the inert gas and its atomic number.

Number of unpaired electron in Cu^(2+) is

The number of electrons in 2 coulomb of charge is-

Calculate the number of electrons which will together weigh one gram.

Number of electrons in 1 muC charge -

PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK
  1. Which of the following is the energy of a possible excited state of hy...

    Text Solution

    |

  2. The atomic number of cerioum (Ce) is 58. The correct electronic config...

    Text Solution

    |

  3. The number of d-electrons in Fe^2+ (Z=26) is not equal to the number o...

    Text Solution

    |

  4. The angular momentum of electrons in d-orbital is equal to

    Text Solution

    |

  5. The correct set of four quantum numbers for the valence electrons of r...

    Text Solution

    |

  6. (Ge^76, Se^76) and (Si^30, S^32) are examples of

    Text Solution

    |

  7. The emission spectrum of hydrogen discovered first and the region of t...

    Text Solution

    |

  8. As per de Broglie's formula a macroscopic particle of mass 100 gm and ...

    Text Solution

    |

  9. The electronic configuration of Cu is

    Text Solution

    |

  10. In an atom, the total number of electrons having quantum numbers n=4, ...

    Text Solution

    |

  11. What is the maximum number of orbitals that can be identified, with th...

    Text Solution

    |

  12. Calculate the energy in joule correspending to light of wavelength 45n...

    Text Solution

    |

  13. Be^2+ is isoelectronic with which of the following ions ?

    Text Solution

    |

  14. Which of the followng molecules has the maximum dipole moment?

    Text Solution

    |

  15. The statement that is not correct is

    Text Solution

    |

  16. Among the elements from atomic number 1 to 36, the number of elements ...

    Text Solution

    |

  17. What is the orbital angular momentum of an electron in 'f' orbital ?

    Text Solution

    |

  18. When the electrons of hydrogen atom return to L shell from shells of h...

    Text Solution

    |

  19. For a f -orbital the values of m are

    Text Solution

    |

  20. Which of the following is not true in Rutherford's nuclear model of at...

    Text Solution

    |