Home
Class 12
CHEMISTRY
If n = 6, the correct sequence for filli...

If `n = 6`, the correct sequence for filling of electrons will be.

A

ns`rarr` (n-1)d`rarr`(n-2)f`rarr`np

B

ns `rarr`(n-2)f`rarr`np`rarr`(n-1)d

C

ns`rarr`np`rarr`(n-1)d`rarr`(n-2)f

D

ns`rarr`(n-2)f`rarr`(n-1)d`rarr`np

Text Solution

Verified by Experts

The correct Answer is:
D
(d) `6s rarr 4f rarr 5d rarr 6p ` for n=6
Promotional Banner

Topper's Solved these Questions

  • AMINES

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ|48 Videos

  • BIOMOLECULES,ENVIRONMENTAL CHEMISTRY IN EVERYDAY LIFE

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Exercise|71 Videos

Similar Questions

Explore conceptually related problems

Correct sequence is

Choose the correct sequence

Correct sequence for Alanine code:

Choose the correct sequences

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-ATOMIC STRUCTURE-MCQ
  1. Correct set of four quantum numbers for the valence (outermost) electr...

    Text Solution

    |

  2. The energies E1 and E2 of two radiations are 25 eV and 50 e V respecti...

    Text Solution

    |

  3. If n = 6, the correct sequence for filling of electrons will be.

    Text Solution

    |

  4. Which of the following is not permissible arrangement of electrons in ...

    Text Solution

    |

  5. The energy absorbed by each molecule (A2) of a substance is 4.4 xx 10^...

    Text Solution

    |

  6. Maximum number of electrons in a sub-shell of an atom is determined by...

    Text Solution

    |

  7. The measurement of the electron position is associated with an uncerta...

    Text Solution

    |

  8. If uncertainty in position and momentum are equal then uncertainty in ...

    Text Solution

    |

  9. Consider the following sets of quantum numbers. (i) {:(n,l,m,s,),(3,...

    Text Solution

    |

  10. The orientation of an atomic orbital is governed by :

    Text Solution

    |

  11. Given m(e)=9.11 xx 10^(-31)kg and h = 6.626 xx 10^(-34)Js, the uncerta...

    Text Solution

    |

  12. The energy of second Bohr orbit of the hydrogen atom is - 328 k J mol^...

    Text Solution

    |

  13. The frequency of radiations emitted when electron falls from n = 4 to ...

    Text Solution

    |

  14. The value of Planck's constant is 6.63 xx 10^(-34)Js. The velocity of ...

    Text Solution

    |

  15. In hydrogen atom, energy of first excited state is - 3.4 eV. Then, KE...

    Text Solution

    |

  16. The following quantum numbers are possible for how many orbitals (s) n...

    Text Solution

    |

  17. The energy of a photon is given as, Delta E/atom = 3.03 xx 10^(-19)J "...

    Text Solution

    |

  18. The de-Broglie wavelength of a particle with mass 1 g and velocity 100...

    Text Solution

    |

  19. Who modified Bohr's theory of introducing elliptical orbits for electr...

    Text Solution

    |

  20. Which of the following electron configurations is correct for iron,(at...

    Text Solution

    |