Home
Class 12
CHEMISTRY
Which atom has the electronic configurat...

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

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 ?

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

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

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

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

Write the electronic configuration of Zn^(2+) ion ?

MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
  1. An atom of an element has its K and L shells completely filled with el...

    Text Solution

    |

  2. Write the electronic configuration of an element atomic number 24 ?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. Name three fundamental particles which make an atom.

    Text Solution

    |

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

    Text Solution

    |

  7. Charge of one electron iscoulomb andesu.

    Text Solution

    |

  8. Mass of one electron isgm.

    Text Solution

    |

  9. Mass of one proton isgm.

    Text Solution

    |

  10. Energy of an electron in nth orbit of Bohr's H-atom is given by the ex...

    Text Solution

    |

  11. Ionisation potential of H-atom isev per atom andkJ/ mole.

    Text Solution

    |

  12. Radius of nth orbit of an atom with atomic number 'Z' is given by the ...

    Text Solution

    |

  13. Charge of 1 gm of electron iscoulomb andesu.

    Text Solution

    |

  14. Transition of electron in H-atom from N-shell to L-shell producesline ...

    Text Solution

    |

  15. Frequency associated with the photon of radiation having wavelength 55...

    Text Solution

    |

  16. Write the electronic configuration of Zn^(2+) ion ?

    Text Solution

    |

  17. State Hund's rule.

    Text Solution

    |

  18. Which is more stable configuration and why ? 4s^2 3d^9 and 4S^1 4s^10

    Text Solution

    |

  19. Write the electronic configuration of an element atomic number 25 ?

    Text Solution

    |

  20. Give the values of 'n' and 'l' for each of the subshell :

    Text Solution

    |