Home
Class 11
CHEMISTRY
The sum of all the quantum number of h...

The sum of all the quantum number of hydrogen atom is

A

1

B

0

C

`+(1)/(2)`

D

`(3)/(2)`

Text Solution

Verified by Experts

The atomic number of `H` is `1`
Quantum number are `n = 1,1= 0,m= 0,s = (1)/(2)`
Total quantum number `= 1+ (1)/(2) = (3)/(2)`
Hence d is the correct choice
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY|Exercise Exercises (Subjective)|52 Videos
  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY|Exercise Exercises Linked Comprehension|50 Videos
  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY|Exercise chapter-7 Single correct answer|1 Videos
  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CENGAGE CHEMISTRY|Exercise Archives Subjective|15 Videos

Similar Questions

Explore conceptually related problems

The sum of all the quantum number of helium atomm is

Write the values of all the four quantum numbers of the outermost electron of an element whose atomic number is 12

Sum of all quantum number of monovalent lithium is (Li^(+))

In a hydrogen atom the de-Broglie wavelength of an electron is 1.67nm . The value of principal quantum number of the electron is

STATEMENT-1 : The energy of an electron depends only upon principal quantum number in case of hydrogen and hydrogen like ions. and STATEMENT -2 : The energy of an electron depends on principal quantum number as well as azimuthal quantum number for other atoms.

The magnetic quantum number of an atom is releted to the

The wave number of a photon in Brakett series of hydrogen atom is (9)/(400) R. the electron has transited from the orbit having quantum number.

CENGAGE CHEMISTRY-ATOMIC STRUCTURE-Concept Applicationexercise(4.3)
  1. The sum of all the quantum number of hydrogen atom is

    Text Solution

    |

  2. How many quantum number are needed in designate an orbital ? Name the...

    Text Solution

    |

  3. The principal quantum number of n of an atomic orbitals is 5 what are ...

    Text Solution

    |

  4. The azimathal quantum number l of an arbital is 3 what are the possi...

    Text Solution

    |

  5. What is the lowest value of n that allows g orbitals to exist?

    Text Solution

    |

  6. Given the notation for the sub-shell deotected by the following quant...

    Text Solution

    |

  7. How many electron on a fully filled l sub-shell have m(1) = 0 ?

    Text Solution

    |

  8. An electron is in one of this electrons

    Text Solution

    |

  9. If the largest value ofm(1) for an electron is + 3 in what type of su...

    Text Solution

    |

  10. Explain , giving reason , which of the following sets of quantum numbe...

    Text Solution

    |

  11. How many electron in an atom may have the following quantum number ? A...

    Text Solution

    |

  12. How many orbitals are possible in a. 4th energy level b. 5f sub-she...

    Text Solution

    |

  13. What are the possible value of m(1) for the different orbital of a....

    Text Solution

    |

  14. What is the shape 2s orbital .Give two9 point of difference between 1...

    Text Solution

    |

  15. a. How many sub-shell are associated with n = 4? b. How many electr...

    Text Solution

    |

  16. How many spectrical nodal syrface are there in a. a 3s orbital b. a...

    Text Solution

    |

  17. The principal quantum number representwsw

    Text Solution

    |

  18. The energy of an electron of 2p(1) orbital is

    Text Solution

    |

  19. The orbital angular momentum of an electron of an electron in 2s orbit...

    Text Solution

    |

  20. The number of nodals plates of zeroelectron density in the d(xy) orbit...

    Text Solution

    |