Question

Which of the following set of quantum numbers (ordered
*n* , ℓ , *m*ℓ , *m*s ) are possible for an
electron in an atom?

Check all that apply.

Check all that apply.

4, 3, 4, -1/2 | |

3, 2, 0, -2 | |

4, 3, -2, 1/2 | |

2, 2, 2, 1/2 | |

4, 3, -4, -1/2 | |

4, 2, -1, -1/2 | |

5, 2, 1, -1/2 | |

-1, 0, 0, -1/2 |

Answer #1

Given set of quantum numbers : n , l, ml and ms

We have to show the following set of quantum numbers which are valid.

I |
4, 3, 4, -1/2 |

II |
3, 2, 0, -2 |

II |
4, 3, -2, 1/2 |

IV |
2, 2, 2, 1/2 |

V |
4, 3, -4, -1/2 |

VI |
4, 2, -1, -1/2 |

VII |
5, 2, 1, -1/2 |

VIII |
-1, 0, 0, -1/2 |

Explanation:

n : Principle quantum numbers, value ; 1, 2,3,…

l : Azimuthal quantum number , value : 0, 1, 2, …(n-1)

ml : Magnetic quantum number , value : -l, 0, +l

ms : Spin quantum number , value : +/- ½

By using this information we can check for all given sets.

Set II has -2 as a ms so its not valid state.

Set IV has value of n and l same so its not valid

Set VIII has value of n in minus so its also not valid.

Set V and I has ml value less than value of l so its also not valid.

So the correct set are :

III , VI, and VII

Which of the following set of quantum numbers (ordered
n, ℓ, mℓ, ms) are possible for an
electron in an atom?
Check all that apply.
Hints
Check all that apply.
2, 2, 2, 1/2
5, 3, -3, 1/2
2, 1, 0, 1
4, 3, -2, 1/2
4, 3, -4, -1/2
5, 3, 4, 1/2
4, 2, -1, -1/2
-1, 0, 0, -1/2

Which of the following set of quantum numbers (ordered n, ℓ, mℓ,
ms) are possible for an electron in an atom? Check all that apply.
2, 4, 1, -1/2 -2, 1, 0, -1/2 3, 2, 0, -1/2 3, 2, -3, 1/2 3, 2, 0,
-2 5, 3, -3, 1/2 2, 1, 0, 1/2 5, 3, 4, 1/2

Which of the following set of quantum numbers (ordered n, ℓ, mℓ,
ms) are possible for an electron in an atom? Check all that apply.
View Available Hint(s) Check all that apply.
5, 2, 1, -1/2
-3, 2, 2, -1/2
3, 2, 0, -1/2
2, 1, 0, 1
4, 2, 3, -1/2
3, 2, -3, 1/2
3, 4, 0, 1/2
3, 2, 2, -1/2

Which of the following set of quantum numbers (ordered n, ℓ, mℓ,
ms) are possible for an electron in an atom?
Check all that apply.
3, 4, 0, 1/2
4, 3, 4, -1/2
4, 3, -4, -1/2
-4, 3, 1, 1/2
5, 3, -3, 1/2
3, 2, 0, -2
4, 2, -1, -1/2
4, 2, 1, -1/2

Which of the following set of quantum numbers (ordered n, ℓ, mℓ,
ms) are possible for an electron in an atom? Check all that
apply.
3, 2, 2, -1/2
-3, 2, 2, -1/2
5, 3, 4, 1/2
5, 2, 1, -1/2
2, 2, 2, 1/2
4, 2, 1, -1/2
3, 2, 0, -2
3, 2, -3, 1/2

Which of the following set of quantum numbers (ordered n, ℓ, mℓ,
ms) are possible for an electron in an atom? Check all that
apply.
A) 5, 3, -3, 1/2
B) 2, 1, 0, 1
C) 4, 3, -2, 1/2
D) 4, 3, -4, -1/2
E) 5, 3, 4, 1/2
F) 4, 2, -1, -1/2
G) -1, 0, 0, -1/2
H) 2, 2, 2, 1/2

Which of the following set of quantum numbers (ordered
n, ℓ, mℓ, ms) are possible for an
electron in an atom?
Check all that apply.
3, 1, -2, -1/2
3, 2, 0, -1/2
2, 1, 0, 1
4, 2, -2, 1/2
4, 2, 3, -1/2
3, 2, 2, -1/2
2, 2, 2, 1/2
-2, 1, 0, -1/2

Which of the following set of quantum numbers (ordered
n, ℓ, mℓ) are possible for an electron in an
atom?
Check all that apply.
a,
4, 2, -1
b,
-4, 3, 1
c,
3, 1, -2
d,
3, 3, 1
e,
3, 2, 0
f,
2, 1, 3
g,
4, 2, -2

1. Which of the following set of quantum numbers (ordered n, ℓ,
mℓ, ms) are possible for an electron in an atom? Check all that
apply.
a. 3, 2, 2, -1/2
b. -1, 0, 0, -1/2
c. 3, 2, 1, -1
d. 4, 3, 4, -1/2
e. 2, 2, 2, 1/2
f. 4, 3, -2, 1/2
g. 5, 2, 1, -1/2
h. 3, 1, -2, -1/2
2. How many possible combinations are there for the values of l
and ml...

Which of the following set of quantum numbers (ordered n, ℓ, mℓ,
ms) are possible for an electron in an atom? -4, 3, 1, 1/2 4, 2, 3,
-1/2 2, 1, -2, 1/2 2, 1, 0, -1 3, 4, 0, 1/2 5, 3, 0, 1/2 5, 3, -3,
1/2 2, 1, 0, 1/2

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