Home
Class 11
CHEMISTRY
A gas phase atom with the electronic con...

A gas phase atom with the electronic configyartin
`1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(2)3d^(6)`
loses three electrons ,what is the electron configuration of the resulting gas phase ion ?

A

`1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5)`

B

`1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(1)3d^(4)`

C

`1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(2)3d^(3)`

D

`1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(1)3d^(5)`

Text Solution

Verified by Experts

The correct Answer is:
a
N/a
Promotional Banner

Topper's Solved these Questions

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise E.|32 Videos

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise F.|15 Videos

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise C,|6 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    GRB PUBLICATION|Exercise Exercise 4 (Matrix match type )|1 Videos

  • REDOX REACTIONS

    GRB PUBLICATION|Exercise All Questions|332 Videos

Similar Questions

Explore conceptually related problems

The element with electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2) is

name the element with electronic configuration 1s^(2) 2s^(2) 2p^(6)3s^(2)

The element having the electronic configuration 1s^(2),2s^(2)2p^(6),3s^(2)3p^(1) is

The element with electron configuration 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(10)4s^(2)4p^(5) belongs to

1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5) is not the electron configuration of

The electronic configuration of 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) corresponds to

An element having electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(1) will form-

The element having the electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) is :

GRB PUBLICATION-QUANTUM NUMBERS AND GENERAL CHEMISTRY-D.
  1. Hund's rule of maximum spin multiplcity is not application for :

    Text Solution

    |

  2. Aufbau priciple does not give correct arrangmen of filling up of atom ...

    Text Solution

    |

  3. Which of the following sequeous is correct as pe Aufbau principle ?

    Text Solution

    |

  4. Find configuraation which does not follow Hund's rule of maximum multi...

    Text Solution

    |

  5. If spin quantum number has 4 values instead of two then identify the i...

    Text Solution

    |

  6. Assuming hund's Rule is not necesssarily follwed for a d^(5) configura...

    Text Solution

    |

  7. In ground state of phoosphorous atom (Z=15) , the numbers occupied su...

    Text Solution

    |

  8. which among th efollowing species has the same number o felectrons in ...

    Text Solution

    |

  9. which of the following is worng outer electonic configuration ?

    Text Solution

    |

  10. What is a possible set of quantum numbers for the unpired eletron in t...

    Text Solution

    |

  11. The quantum number of four electrons (el to e4) are given below :- ...

    Text Solution

    |

  12. If nitrogen atoms had el,ectonic configuration is ? It would have en...

    Text Solution

    |

  13. The quantum number , n=1,l=1,m(1)=0 could represent a valence electron...

    Text Solution

    |

  14. A gas phase atom with the electronic configyartin 1s^(2)2s^(2)2p^(6)...

    Text Solution

    |

  15. A sulphur atom in its ground state has the electrons confiuration 1...

    Text Solution

    |

  16. whcih of the following does NOT repesent the arrangement of electrons ...

    Text Solution

    |

  17. A M^(+2) ion derved fromn a metal in the first transition metal serie...

    Text Solution

    |

  18. Total number of electrons in Cu atom havijng m(1)=0 :

    Text Solution

    |

  19. which of the following stateement is coorect ?

    Text Solution

    |

  20. which of the following cation has only two eclctrons In its last shell...

    Text Solution

    |