What is the maximum number of orbitals that can be identified with the following quantum numbers n 3 L 1 M

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Correct Answer: (Option A – 1)

Explanation:

n = 3, ℓ = 1, m = 0

Orbital is 3pz

So only one orbital can be identified with these quantum numbers.

What is the maximum number of orbitals that can be identified with the following quantum numbers?n=3,l=+1,ml =0

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Suggest Corrections

$What is the maximum number of orbitals that can be identified with the following quantum numbers n 3 L 1 M _{ t 0?$

Text Solution

1234

Answer : A

Solution : (a) Given : `n = 3, l = 1, m = 0` Hence orbital is `3 p` <img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/A2Z_CHM_XI_C02_E01_317_S01.png" width="80%"> Hence the number of orbital identified by `m = 0` can be one only.

Text Solution

1234

Answer : A

Solution : (a) The value of n=3 and l=1 suggests that it is a 3p-orbital while the value f `m_(l)=0` [magnetic quantum number ] shows that the given 3p-orbital is `3p_(z)` in nature. <img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/ARH_31Y_NEET_CHM_C02_E01_007_S01.png" width="80%"> Hence, the maximum number of orbitals identified by the given quantum number is only 1, i.e. `3p_(z)`.