Home
Class 11
CHEMISTRY
For principal quantum number, n = 4, the...

For principal quantum number, n = 4, the toal number of orbitals having l = 3 is

A

3

B

7

C

5

D

9

Text Solution

Verified by Experts

The correct Answer is:
B
l = 3 corresponds to f-subshell.
No. of orbitals in f-subshell `= 2l+1 =2 xx 3 + 1 =7`
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Selected Straight Objective Type MCQs|70 Videos

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Compre.|17 Videos

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Ultimate Preparatory Package|15 Videos

  • APPENDIX

    DINESH PUBLICATION|Exercise Completion Reactions|15 Videos

  • BIOMOLECULES

    DINESH PUBLICATION|Exercise Reason|1 Videos

Similar Questions

Explore conceptually related problems

For principle quantum number n = 4 , the total number of orbitals having l =3 is

For principle quantum number n = 4 the total number of orbitals having l = 3 .

For principal quantum number n=5 the total number of orbital having l=3 is

For principle quantum number n=4,the total number of orbitals having l=3 is

What is the toal number of orbitals associated with the principal quantum number n=3 ? Hint : The total number of orbitals in a shell is given by formula = n^(2) ?

For a shell of principal quantum number n=4, there are:

The principal quantum number, n describes

DINESH PUBLICATION-ATOMIC STRUCTURE-Revision Questions
  1. The emission spectrum of hydrogen is found to satisfy the expression f...

    Text Solution

    |

  2. Nuclear theory of the atom was put forward by

    Text Solution

    |

  3. For principal quantum number, n = 4, the toal number of orbitals havin...

    Text Solution

    |

  4. The correct enegry value order is

    Text Solution

    |

  5. Among the following series of transition metal ions the one where all ...

    Text Solution

    |

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

    Text Solution

    |

  7. For d-electrons, the orbital angular momentum is

    Text Solution

    |

  8. Which of the following electronic configuration is not possible accord...

    Text Solution

    |

  9. Time taken by an electrons to complete one revolution in the Bohr orbi...

    Text Solution

    |

  10. The atomic number of an element is derived from

    Text Solution

    |

  11. One electron species having ionization enegry of 54.4 eV is

    Text Solution

    |

  12. The correct set of quantum numbers (n, l and m) respectively of the un...

    Text Solution

    |

  13. Which of the following sets of quantum numbers is correct for an elect...

    Text Solution

    |

  14. Consider the ground state Cr atom (Z = 24). The number of electron w...

    Text Solution

    |

  15. The wavelength of the radiation emitted , when in a hydrogen atom elec...

    Text Solution

    |

  16. Effective magentic moment of Sc^(3+) ion is

    Text Solution

    |

  17. The relationship between energy E, of the radiation with a wavelength ...

    Text Solution

    |

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

    Text Solution

    |

  19. in a multi- electron atom ,which of the following orbitals described ...

    Text Solution

    |

  20. Which of the following statement is correct in relation to the hydroge...

    Text Solution

    |