Home
Class 12
CHEMISTRY
Write the outer electronic configurat...

Write the outer electronic configuration of Cr atom `(Z= 14)`

Text Solution

Verified by Experts

`Cr^(24) : [Ar] 3d^(5) 4s^(1)`
Promotional Banner

Topper's Solved these Questions

  • TRANSITION AND INNER TRANSITION ELEMENTS

    SURA PUBLICATION|Exercise Short Answer|30 Videos
  • TRANSITION AND INNER TRANSITION ELEMENTS

    SURA PUBLICATION|Exercise Long Answer|6 Videos
  • TRANSITION AND INNER TRANSITION ELEMENTS

    SURA PUBLICATION|Exercise Incorrect Statement (S ) :|8 Videos
  • SURFACE CHEMISTRY

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

Similar Questions

Explore conceptually related problems

Corrct electronic configuration of Cr is

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

Give the electronic configuration of chromium. (Z=24).

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

SURA PUBLICATION-TRANSITION AND INNER TRANSITION ELEMENTS-Very Short Answer
  1. Give the general electronic configuratin of actinides ?

    Text Solution

    |

  2. Why lanthanoids are called f block elements

    Text Solution

    |

  3. Write the outer electronic configuration of Cr atom (Z= 14)

    Text Solution

    |

  4. Why is Ce^(4+) aquesous solution is a good oxidising agent ?

    Text Solution

    |

  5. Why do transition metals have high enthalpy of hydration ?

    Text Solution

    |

  6. Calculate the magnetic moment of Fe^(3+) ion (atomic no. of Fe=26...

    Text Solution

    |

  7. Arrange the following in increasing order of acidic character ? ...

    Text Solution

    |

  8. Why transition elements form complexes ? (OR) why do d-block el...

    Text Solution

    |

  9. Why Zn^(2+) salts are white Ni^(2+) salts are coloured ?

    Text Solution

    |

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

    Text Solution

    |

  11. Silver atom has completely filled d- orbitals (4d^(10)) in its gr...

    Text Solution

    |

  12. (i) Name the element showing maximum number of oxidation states ...

    Text Solution

    |

  13. What happens when KMnO(4) is treated with KI?

    Text Solution

    |

  14. Complete the following equations . (i) 2 CrO(4)^(2-) + 2H^(+) to ...

    Text Solution

    |

  15. Orange colour of Cr(2)O(7)^(2-) ion charges to yellow in alkali...

    Text Solution

    |

  16. Define standard electrode potential.

    Text Solution

    |

  17. Many industrial processes use transition metal or their compoun...

    Text Solution

    |

  18. What is hydroformylation of olefins ?

    Text Solution

    |

  19. Write the equation involving the preparation of acetic acid from...

    Text Solution

    |

  20. What is Zeigler -Natta catalyst? In which reaction it is used? Give eq...

    Text Solution

    |