Home
Class 12
CHEMISTRY
The number of d-electrons present in Fe^...

The number of d-electrons present in `Fe^(2+)` ions is :

A

6

B

4

C

8

D

3

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    MBD PUBLICATION|Exercise Question Bank|457 Videos

Similar Questions

Explore conceptually related problems

The number of unpaired electrons present in Cr^(3+) is:

Hexafluorferrate(III)ion is an outer orbital complex. The number of unpaired electrons present in.it is:

The most common oxidation state of an element is -2. The number of electrons present in its outer most shell is:

The number of electrons present in the valence shell of group 13:

Maximum number of electrons present in "N" shell is:

MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
  1. On strongly heating AgNO3 we get :

    Text Solution

    |

  2. In deacon's process the catalyst used is :

    Text Solution

    |

  3. The number of d-electrons present in Fe^(2+) ions is :

    Text Solution

    |

  4. Transition elements form alloys easily because they have :

    Text Solution

    |

  5. The charecteristic property shown by transition elements is :

    Text Solution

    |

  6. The tendency of the transition metals to from complexes is expiained i...

    Text Solution

    |

  7. Which electronic configuration repersents a transition element ?

    Text Solution

    |

  8. Which is not true , in case of transition metals :

    Text Solution

    |

  9. In the dichromate dianion :

    Text Solution

    |

  10. Adam's catalyst is :

    Text Solution

    |

  11. In the case of d-block elements :

    Text Solution

    |

  12. The oxidation state of metal in metal carbonyl is :

    Text Solution

    |

  13. Which is the comman oxidation state of the first transition series of ...

    Text Solution

    |

  14. Hardness of transition elements is due to :

    Text Solution

    |

  15. VIII group of the Mendeleev periodic table contains :

    Text Solution

    |

  16. Non stoichiometric compounds are formed by :

    Text Solution

    |

  17. Transition metals are less reactive than s-block metals because of th...

    Text Solution

    |

  18. Which of the following electronic configuration belongs to a transitio...

    Text Solution

    |

  19. Transition metals are placed in the long from of periodic table betwee...

    Text Solution

    |

  20. The numbers of ions formed on dissolving one molecule of FeSO4(NH4)2SO...

    Text Solution

    |