Home
Class 12
CHEMISTRY
Which elements has electronic configurat...

Which elements has electronic configuration `1s^2 2s^ 3s^2 3p^6 4s^2` ?

Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER (GASES AND LIQUIDS)

    MBD PUBLICATION|Exercise QUESTION BANK|345 Videos

  • SURFACE CHEMISTRY

    MBD PUBLICATION|Exercise Question Bank|390 Videos

Similar Questions

Explore conceptually related problems

Which atom has the electronic configuration 1s^2 2s^2 2p^3 ?

Which atom has the electronic configuration 1s^2 ,2s^2,p^2 ?

The element whose electronic configuration is 1s^2 , 2s^2 , 2p^6 , 3s^2

Number of unpaired electrons in the electronic configuration 1s^2, 2s^2, 2p^4:

Why is the electronic configuration, 1s^2, 2s^2, 2p_x^(2), 2p_y^(1), 2p_z^(0) is not correct for ground state of nitrogen ?

The electronic configuration of an element in 1s^2 ,2s^2 , 2p^6 , 3s^2 , 3p^6 . In which group of the periodic table will it be placed and why ?

The electronic configuration of an atom is 1s^2 2s^2 2p^6 3s^2 . Determine its atomic number. How many neutrons are present in the nucleus if its atomic weight is 24.

The electronic configuration of a metal M is 1s^2 2s^2 2p^6 3s^1 . The formula of its oxide would be:

Name the atoms indicated by the following configuration. 1s^2 2s^ 2p^2 1s^2 2s^ 2p^6 3s^1

MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
  1. Draw the atomic structure of an element containing 11 protons, 11 elec...

    Text Solution

    |

  2. Write the electronic configuration of the elements having atomic numbe...

    Text Solution

    |

  3. Which elements has electronic configuration 1s^2 2s^ 3s^2 3p^6 4s^2 ?

    Text Solution

    |

  4. Write the electronic configuration of the elements having atomic numbe...

    Text Solution

    |

  5. The atom of which element has no neutron in its nucleus ?

    Text Solution

    |

  6. Which atom has the electronic configuration 1s^2 2s^2 2p^3 ?

    Text Solution

    |

  7. Write the electronic configuration of the elements having atomic numbe...

    Text Solution

    |

  8. Name three fundamental particles which make an atom.

    Text Solution

    |

  9. What is the maximum number of electrons that can remain in a d-subshel...

    Text Solution

    |

  10. An atom of an element has its K and L shells completely filled with el...

    Text Solution

    |

  11. What is the shape of the 'p' orbital ?

    Text Solution

    |

  12. Give the electronic configuration of the element. having atomic numb...

    Text Solution

    |

  13. Which quantum number specifies the shape of an orbital in an atom ?

    Text Solution

    |

  14. Name the atoms indicated by the following configuration. 1s^2 2s^ 2p^...

    Text Solution

    |

  15. Which rule explains the three unpaired electrons present in nitrogen a...

    Text Solution

    |

  16. How many number of electrons and neutrons are present in tritium ?

    Text Solution

    |

  17. From amongst the following electronic configuration, find out the alka...

    Text Solution

    |

  18. Give electronic configuration of chlorine atom.

    Text Solution

    |

  19. Name three fundamental particles which make an atom.

    Text Solution

    |

  20. The atom of which element has no neutron in its nucleus ?

    Text Solution

    |