Home
Class 12
CHEMISTRY
Write the electronic configuration o...

Write the electronic configuration of `Ce^(4+)` and `Co^(2+)`

Text Solution

Verified by Experts

`Ce^(4+) = 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 3d^(10) 4s^(2) 4p^(6) 4d^(10) 5s^(2) 5p^(6)`
(or) `[Xe]^(54)`
`Co^(2+) = 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 3d^(2)`
Promotional Banner

Topper's Solved these Questions

  • TRANSITION AND INNER TRANSITION ELEMENTS

    SURA PUBLICATION|Exercise Evaluate Yourself|2 Videos

  • TRANSITION AND INNER TRANSITION ELEMENTS

    SURA PUBLICATION|Exercise Choose The Correct Answer|21 Videos

  • TRANSITION AND INNER TRANSITION ELEMENTS

    SURA PUBLICATION|Exercise Value Based Question|1 Videos

  • SURFACE CHEMISTRY

    SURA PUBLICATION|Exercise UNIT TEST ( LONG ANSWER )|2 Videos

Similar Questions

Explore conceptually related problems

Write the the electronic configuration of Fe^(2+) ion.

Corrct electronic configuration of Cr is

Write about the electronic configuration of 1^(st) and 2^(nd) period.

Give the electronic configuration of Mn^(2+) and Cr^(3+) ions .

SURA PUBLICATION-TRANSITION AND INNER TRANSITION ELEMENTS-Answer the Following Question
  1. What are interstitial compounds ?

    Text Solution

    |

  2. Calculate the number of unpaired electrons in Ti^(3+) , Mn^(2+) a...

    Text Solution

    |

  3. Write the electronic configuration of Ce^(4+) and Co^(2+)

    Text Solution

    |

  4. Explain briefly how +2 states becomes more and more stable in t...

    Text Solution

    |

  5. Which is more stables ? Fe^(3+) or Fe^(2+) - explain .

    Text Solution

    |

  6. Explain the variation in E(m^(2+))^(0) //M 3d series .

    Text Solution

    |

  7. Compare Lantanides and actinides.

    Text Solution

    |

  8. Explain why Cr^(2+) strongly reducing while Mn^(3+) is strongly ...

    Text Solution

    |

  9. Compare the ionization enthalpies of first series of the transition...

    Text Solution

    |

  10. Actinod contraction is greater from element to element than the ...

    Text Solution

    |

  11. Comparing La(OH)(3) and Lu(OH)(3), which is more basic and explain why...

    Text Solution

    |

  12. Why Europium (ii) is more stable than Cerium (ii) ?

    Text Solution

    |

  13. Why do zirconium and Hafnium exhibit similar properties?

    Text Solution

    |

  14. Which is stronger reducing agent Cr^(2+) or Fe^(2+) ?

    Text Solution

    |

  15. The E(M^(2+) //M)^(0) value for cpper is positive Suggest a possi...

    Text Solution

    |

  16. Predic which of the following will coloured in aqueous solution ...

    Text Solution

    |

  17. Desrible the variable oxidation state of 3d series elements .

    Text Solution

    |

  18. Which metal in the 3d series exhibits +1 oxidation state most f...

    Text Solution

    |

  19. Why first ionization enthalpy of chromium is lower than that of...

    Text Solution

    |

  20. Transition metals show high melting points why ?

    Text Solution

    |