Quantum Numbers
Trending Questions
A. n=3, l=2, m1=1, ms=+1/2
B. n=4, l=1, m1=0, ms=+1/2
C. n=4, l=2, m1=−2, ms=−1/2
D. n=3, l=1, m1=−1, ms=+1/2
The correct order of increasing energy is :
- D < A < B < C
- D < B < A < C
- B < D < A < C
- B < D < C < A
What is the maximum capacity of a shell of quantum number n?
n/2
2n2
4n
n3
Can 2nd shell accommodate 7 electrons?
No
Yes
Which of the following denotes 5p?
n = 4, l = 3
n = 5, l = 1
n = 5, l = 1
n = 4, l = 1
Principle quantum number directly reflects on
Bond length
Bond angle
Atomic size
Oxidation state
Magnetic quantum number signifies
angular momentum
size of the atom
shape of the subshells
possible number of orientations of sub-shells
Out of these, which cannot be maximum capacity of a shell?
8
18
24
32
How many sub-shells are possible for n = 4?
3
5
2
4
For a given value of n, the total number of possible l values is
n
n-1
2n-2
n2
Which of the following arrangement cannot be possible?
n = 4, l = 2
n = 5, l = 5
n = 3, l = 2
n = 1, l = 0