Home
Class 11
CHEMISTRY
The total number of orbitals possible fo...

The total number of orbitals possible for the quantum number n is

A

2n

B

`2n^(2)`

C

n

D

`n^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
No. of electrons = `2n^(2)` hence no. of orbital = `(2n^(2))/2=n^(2)`.
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    ERRORLESS|Exercise Assertion & Reason|16 Videos

  • STRUCTURE OF ATOM

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Quantum Number, Electronic Configuration and Shape of Orbitals) |95 Videos

  • STATES OF MATTER

    ERRORLESS|Exercise ASSERTION AND REASON|11 Videos

  • THE P-BLOCK ELEMENTS (BORON AND CARBON FAMILY)

    ERRORLESS|Exercise Assertion & Reason|10 Videos

Similar Questions

Explore conceptually related problems

The number of orbitals associated with quantum number n = 4, m_s=+1/2 is :

The total number of possible values of magnetic quantum number for the value of l = 3 is

The number of orbitals associated with quantum numbers n =4 and m _(8) =-1/2 are

The number of orbitals associated with quantum numbers n =5, m _ s = + ( 1 ) /(2) is :

total number of possible unique sts of gour quantum numbers in the 5th shell of an atom ,if it is complatey filled :

ERRORLESS-STRUCTURE OF ATOM-PAST YEARS QUESTIONS
  1. Which one is the wrong statement ?

    Text Solution

    |

  2. Principal azimuthal , and magnetic quantum numbers are respetively r...

    Text Solution

    |

  3. The total number of orbitals possible for the quantum number n is

    Text Solution

    |

  4. For azimuthal quantum number l=3, the maximum number of electrons wi...

    Text Solution

    |

  5. Maximum number of electrons in a sub-shell with l = 3 and n = 4 is.

    Text Solution

    |

  6. For which of the following sets of four quantum numbers, an electron w...

    Text Solution

    |

  7. Which of the following set of quantum number is possible ?

    Text Solution

    |

  8. Which of the following set of quantum numbers is not valid.

    Text Solution

    |

  9. Azimuthal quantum number defines.

    Text Solution

    |

  10. The quantum numbers 'm' of a free gaseous atom is associated with :

    Text Solution

    |

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

    Text Solution

    |

  12. What is the maximum number of electrons that can be associated with a ...

    Text Solution

    |

  13. What is the maximum number of orbitals that can be identified with the...

    Text Solution

    |

  14. Two electrons occupying the same orbital are distinguished by:

    Text Solution

    |

  15. Five valence electrons of ""(15)P are labelled as If the spin qua...

    Text Solution

    |

  16. The statements. (i) In filling a group of orbitals of equal energy, ...

    Text Solution

    |

  17. Which of the following explains the sequence of filling the electrons ...

    Text Solution

    |

  18. Which one is the correct outer configuration of chromium.

    Text Solution

    |

  19. Elements up to atomic number 103 have been synthesized and studied. If...

    Text Solution

    |

  20. Which one is the electronic configuration of Fe^(+2)

    Text Solution

    |