Home
Class 11
CHEMISTRY
Which of the following sets of quantum n...

Which of the following sets of quantum numbers are correct?
n l m n l m

A

1 1 +2

B

2 1 +1

C

3 2 -2

D

3 4 -2

Text Solution

AI Generated Solution

To determine which sets of quantum numbers are correct, we need to understand the rules governing the quantum numbers: 1. **Principal Quantum Number (n)**: This number can take any positive integer value (n = 1, 2, 3, ...). It represents the energy level of an electron in an atom. 2. **Azimuthal Quantum Number (l)**: This number can take integer values from 0 to (n-1). It represents the subshell and the shape of the orbital. For example, if n = 2, then l can be 0 or 1. 3. **Magnetic Quantum Number (m)**: This number can take integer values ranging from -l to +l, including zero. It represents the orientation of the orbital in space. ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • STATES OF MATTER

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer Type Question|6 Videos

  • THE P-BLOCK ELEMENTS

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer|9 Videos

Similar Questions

Explore conceptually related problems

Explain giving reasons, which of the following sets of quantum numbers are not possible? (a) n=0, l=0, m_(l)=0, m_(s)=+1/2 (b) n=1, l=0, m_(l)=0, m_(s)=-1/2 (c) n=1, l=1, m_(l)=0, m_(s)=+1/2 (d) n=2, l=1, m_(l)=0, m_(s)=-1/2 (e) n=3, l=3, m_(l)=-3, m_(s)=+1/2 (f) n=3, l=1, m_(l)=0, m_(s)=+1/2

Explain , giving reason , which of the following sets of quantum number are not possible {:(a,n= 0 ,l = 0, m_(1) = 0, m_(s) = +1//2),(b,n= 1 ,l = 0, m_(1) = 0, m_(s) = -1//2),(c,n= 1 ,l = 1, m_(1) = 0, m_(s) = +1//2),(d,n= 2 ,l = 1, m_(1) = 0, m_(s) = -1//2),(e,n= 3 ,l = 3, m_(1) = -3, m_(s) = +1//2),(f,n= 3 ,l = 1, m_(1) = 0, m_(s) = +1//2):}

Knowledge Check

  • In how many elements the last electron will have the following set of quantum numbers, n = 3 and l = 1?

    A
    2
    B
    8
    C
    6
    D
    10

    • Similar Questions

    Explore conceptually related problems

    Which of the following sets of quantum numbers do not belong to 2p subshell? (i) n=2, l=1, m=+1, s=+1/2 (ii) n=2, l=0, m=0, s=-1/2 (iii) n=1, l=1, m=0, s=+1/2

    Which of the following sets of quantum numbers represents the highest energy of an electron? (A) n = 5, l = 0, m = 0, s = +1/2 (B) n = 6, l = 2, m = 1, s = +1/2 (C) n = 5, l = 1, m = 1, s = -1/2 (D) n = 4, l = 1, m = 0 s = -1/2

    Which of the following sets of quantum number is INCORRECT? (I) n=3, l = 4, m=0, s=+(1)/(2) (II) n=3, l = 3, m = +3, s=+(1)/(2) (III) n=6, l = 0, m=+1, s=-(1)/(2) (IV) n=4, l = 2, m = +2, s=0

    Consider the following sets of quantum numbers. (i) {:(n,l,m,s,),(3,0,0,+1//2,):} (ii) {:(n,l,m,s,),(2,2,1,+1//2,):} (iii) {:(n,l,m,s,),(4,3,-2,-1//2,):} (iv) {:(n,l,m,s,),(1,0,-1,-1//2,):} (v) {:(n,l,m,s,),(3,2,3,+1//2,):} Which of the following sets of quantum number is not possible ?

    what is the maximum number of electrons that can be associated with the following set of quantum numbers ? n=3 , l=1 and m=-1

    State which of the following sets of quantum number would be possible and which would not be permisible for an electron in an atom. (i) n=3,I=3,m_(l)=+3, m_(s)=+(1)/(2) (ii) n=3,I=3,m_(l)=+1, m_(s)=-(1)/(2) (iii) n=5,I=4,m_(l)=+3, m_(s)=(1) (iv) n=0,I=0,m_(l)=0, m_(s)=+(1)/(2) (v) n=4,I=3,m_(l)=-2, m_(s)=-(1)/(2)

    Designate the electrons having the following sets of quantum numbers, (a) n=2, l=0, m =0, s=+1/2 (b) n=3, l=1, m=+1, s=+1/2 (c ) n=l, l=0, m=0, s=-1/2

    Home
    Profile