Home
Class 11
CHEMISTRY
For the valence electron in copper the f...

For the valence electron in copper the four quantum numbers are

A

n=4 , l=0 , m=0 s=+1/2

B

n=4 , l=0 , m=0 s=+1/2

C

n=4 , l=0 , m=+2 s=+1/2

D

n=4 , l=0 , m=+2 s=+1/2

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BASICS IN CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|26 Videos

Similar Questions

Explore conceptually related problems

What are valence electrons?

No two electrons in an atom will have all four quantum numbers equal. The statement is known as

What is Quantum Numbers?

Signify the value of four quantum numbers.

Consider the ground state of Cr atom (Z=24). The number of electrons with the azimuthal quantum numbers, l=1 and 2 are respectively-

In an atom, the total number of electrons having quantum numbers n=4, abs(m_l) =1 and m_s=-(1/2) is

In Case of a ""_(15)X atom, five valence electrons are overset(3x)(AB)overset(3p)(PQR) . If the spin quantum number of B and R is +(1)/(2) then find the group(s) of electrons with three of the quantum numbers same.

How is the radius of an electronic orbit related to principle quantum number?

Which of the following is the correct set of quantum numbers for the outer shell electrons of "_21Sc ?

How many electrons in an atom may have the following quantum numbers? n=4,m=-1/2

PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK
  1. Which of the following species have the same number of electrons in it...

    Text Solution

    |

  2. The triad of nuclei that is isotonic is

    Text Solution

    |

  3. For the valence electron in copper the four quantum numbers are

    Text Solution

    |

  4. If the radius of H is 0.53 overset0A then will be the radius of unders...

    Text Solution

    |

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

    Text Solution

    |

  6. The correct set of four quantum numbers for the valence electrons of r...

    Text Solution

    |

  7. The orbital angular momentum of p-electron is given by as

    Text Solution

    |

  8. If the 1st ionisation energy of H atom is 13.6 eV then the 2nd ionisat...

    Text Solution

    |

  9. The correct set of four quantum numbers for the outermost electron of ...

    Text Solution

    |

  10. Which of the following laws will represent the pairing of electron in ...

    Text Solution

    |

  11. Out of the following electronic arrangement for outer electronic confi...

    Text Solution

    |

  12. If Ee , E(alpha) and Ep represent the kinetic energies of an electron ...

    Text Solution

    |

  13. Which of the following statements in relation to the hydrogen atom is ...

    Text Solution

    |

  14. The electronic configuration of Cr^(3+) is

    Text Solution

    |

  15. An f-shell containing 6 unpaired electrons can exchange

    Text Solution

    |

  16. A gas absorbs photon of 355 nm and emits at two wavelengths. If one of...

    Text Solution

    |

  17. The frequency of light emitted for the transition n=4 to n=2 of He^+ i...

    Text Solution

    |

  18. Which transition in the hydrogen atomic spectrum will have the same wa...

    Text Solution

    |

  19. The energy of an electron in first bohr orbit of H atom is -13.6 eV . ...

    Text Solution

    |

  20. The electronic transition from n=2 to n=1 will produce shortest wavele...

    Text Solution

    |