Home
Class 12
CHEMISTRY
Name the atoms indicated by the followin...

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

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

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

Name the atoms indicated by the following configuration. 1s^2 2s^2 2P_x^(1) 2P^1

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

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

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

Write the name of the following compounds : Na_2S_2O_3

If the nitrogen atom had electronic configuration is 1s^7 , it would have energy lower than that of the normal ground state configuration 1s^2 2s^2 2p^3 because the electrons would be closer to the nucleus. Yet 1s^7 is not observed. It violates:

MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
  1. Give the electronic configuration of the element. having atomic numb...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. Give electronic configuration of chlorine atom.

    Text Solution

    |

  8. Name three fundamental particles which make an atom.

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  11. Write the electronic configuration of the atom having atomic number 29...

    Text Solution

    |

  12. State Pauli's exclusive principle.

    Text Solution

    |

  13. What is the electronic configuration of the element of atomic number 2...

    Text Solution

    |

  14. State Aufbau's principle.

    Text Solution

    |

  15. If the principal quantum number n has a value of 3, what are the permi...

    Text Solution

    |

  16. State Pauli's exclusive principle.

    Text Solution

    |

  17. What is the difference between two isotopes of an element ? Give one e...

    Text Solution

    |

  18. Write a short note on Bohr's atomic model ?

    Text Solution

    |

  19. What is uncertainty principle ?

    Text Solution

    |

  20. State Hund's rule of maximum multiplicity.

    Text Solution

    |