What is the designation of a subshell with the quantum number n 2 L 1?

What is the designation of a subshell with the quantum number n 2 L 1?

2p subshell
The subshell with n=2 and l=1 is the 2p subshell; if n=3 and l=0, it is the 3s subshell, and so on. The value of l also has a slight effect on the energy of the subshell; the energy of the subshell increases with l (s < p < d < f).

Can an electron have the quantum number values as N 2 L 2 and m =+ 2?

So, here n = 2, thus l = 0, 1 where 0 denotes the s-orbital and 1 denotes the p-orbital. When l = 1, So takes 3 values which are -1, 0, and +1. Hence, m_{l} cannot have the value +2. Hence, an electron cannot have the quantum number values as l = 2 and when n = 2.

What is the orbital for the following quantum numbers n 2 L 1 ml 0?

In your case, the value l=1 means that your electron is located in the p-subshell, more specifically, in the 2p-subshell. The magnetic quantum number, ml , tells you the exact orbital in which the electron is located. In your case, ml=0 , which means that your electron is located in the 2pz orbital.

How many electrons can have the values n 2 L 1 and S 1 2?

The orbital having n =2 and l=1 is 2p. Since 2p has three lobes and here there are three electrons a maximum of three electrons can have the above values.

How do you find the N quantum number?

Look at the Periodic Table of Elements and find the element that you want to know the quantum number for. Find the principal number, which denotes the element’s energy, by looking in which period the element is found. For example, sodium is in the third period of the table, so its principal quantum number is 3.

Which subshell is designated by N 4 l2?

d subshell
An n = 4 corresponds to the 4th principal energy level and l = 2 corresponds to d subshell. Thus, the sublevel designation is 4d.

What quantum numbers n and l are assigned to a 3p orbital?

CORRECT: For the 3p sublevel, the principal quantum number (n) is 3 and the angular momentum quantum number (l) is 1.

What is L when N 2?

When n = 2, l= 0, 1 (l takes on two values and thus there are two possible subshells) When n = 3, l= 0, 1, 2 (l takes on three values and thus there are three possible subshells)

What is the L quantum number?

Angular Momentum Quantum Number (l) The angular momentum quantum number, signified as (l), describes the general shape or region an electron occupies—its orbital shape. The value of l depends on the value of the principle quantum number n. The angular momentum quantum number can have positive values of zero to (n − 1).

How many orbitals are there in N 2?

four orbitals
There are four orbitals in the n = 2 shell. There is only one orbital in the 2s subshell.

What are the N and L quantum numbers of an electron?

The n and l quantum numbers of an electron of an element are n=5 and l=1. What type of element is it? | Socratic The n and l quantum numbers of an electron of an element are n=5 and l=1.

What does L=2 mean in quantum mechanics?

Second quantum numbers tell us the angular momentum of the electron. l=2 means that the electron is in the d subshell. Third quantum number tells us the magnetic quantum number, which in your case is 2. This means that the number 2 represents one of the five 3d orbitals.

Which set of quantum numbers represents the highest energy electrons?

For example, an electron described by the following four quantum numbers n=5, l=1, m_l = -1, m_s = +1/2 is the highest-energy electron of indium, “Id”, which is a metal. An electron described by this set of quantum numbers n=5, l=1, m_l = 1, m_s = +1/2 is one of the highest-energy electrons of antimony, “Sb”, which is a metalloid.

What does M_L = 0 mean in the spin quantum number?

In your case, m_l = 0, which means that your electron is located in the 2p_z orbital. Finally, the spin quantum number, m_s, which tells you the spin of the electron, can only have two possible values, -1/2 for spin-down and +1/2 for spin-up.