Home
Class 12
CHEMISTRY
General electronic configuration of lant...

General electronic configuration of lanthanides is

A

`(n-2)f^(1-14), (n-1)d^(0-1), ns^(2)`

B

`(n-2)f^(10-14), (n-1)d^(0-1), ns^(2)`

C

`(n-2)f^(1-14), (n-1)d^(0-10), ns^(2)`

D

`(n-2)f^(0-1), (n-1)d^(1-14), ns^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES OF ELEMENTS

    VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos

  • p-BLOCK ELEMENTS-1

    VMC MODULES ENGLISH|Exercise JEE Advanced Archive|48 Videos

  • QUIZ

    VMC MODULES ENGLISH|Exercise CHEMISTRY|30 Videos

Similar Questions

Explore conceptually related problems

General electronic configuration of actinoids is (n-2)f^(1-14)(n-1)d^(0-2)ns^(2) . Which of the following actinoids have one electron in 6d orbital?

Give the general electronic configuration of actinoids

Give electronic configuration of Ga.

Write outer electronic configuration of lanthanoids.

Give general electronic configuration of least reactive group. Why are they least reactive?

What is meant by Lanthanide contraction? Write the general electronic configuration of inner transition elements.

General electronic configuration of transition metals is

Name the elements of the 13th group and give general electronic configuration of their valence shells.

The correct electronic configuration of lanthanum is

The correct electronic configuration of lanthanum is

VMC MODULES ENGLISH-PERIODIC PROPERTIES OF ELEMENTS-IMPECCABLE
  1. Electron affinity of oxygen, sulphur and selenium follows the order

    Text Solution

    |

  2. Element 'X' having electronic configuration 1 s^(2) 2s^(2) 2p^(6), 3s^...

    Text Solution

    |

  3. Triad of transuranic element is

    Text Solution

    |

  4. The most covalent halide is

    Text Solution

    |

  5. Which of the following order is wrong?

    Text Solution

    |

  6. General electronic configuration of lanthanides is

    Text Solution

    |

  7. Which of the following orders is correct for the first ionisation pote...

    Text Solution

    |

  8. Chloride ion and potassium ion are isoelectronic. Then

    Text Solution

    |

  9. Which of the following does not have valence electron in 3d-series ?

    Text Solution

    |

  10. Which one of the following elements is most metallic?

    Text Solution

    |

  11. What is the general electronic configuration for second row transition...

    Text Solution

    |

  12. The ions O^(-2),F^(-),Mg^(2+) and Al^(3+) are isoelectronic. Their ion...

    Text Solution

    |

  13. The elements Eka Aluminium and Eka silicon named by Mendeleev known to...

    Text Solution

    |

  14. The atomic numbers of vanadium (V), chromium (Cr), manganese (Mn) and ...

    Text Solution

    |

  15. Which one of the following groupings represents a collection of isoele...

    Text Solution

    |

  16. Which one of the following ions has the highest value of ionic radius?

    Text Solution

    |

  17. The acidic character of oxides of group 15, N2 O3, P2 O3, As2 O3, Sb2...

    Text Solution

    |

  18. According to Mendeleev's periodic law physical and chemical properties...

    Text Solution

    |

  19. Which of the following sets of elements are called Pnicogens?

    Text Solution

    |

  20. Which of the following is the strongest base?

    Text Solution

    |