# How do you find the subshell designation?

## How do you find the subshell designation?

Each subshell is defined with quantum number ℓ. Each subshell is designated with a letter depending on the value of ℓ: s for ℓ = 1, p for ℓ = 2, d for ℓ = 3, f for ℓ = 4 etc. The number of orbitals within each subshell is given by the number of possible values for the quantum number mℓ.

## Is 3s a possible subshell designation?

This model breaks down at the n=3 shell because each shell has subshells. There are 4 subshells, s, p, d, and f. Each subshell can hold a different number of electrons.

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Shell Subshell Total Number of Electrons in Shell
3rd Shell 3s, 3p, 3d 2 + 6 + 10 = 18
4th Shell 4s, 4p, 4d, 4f 2 + 6 + 10 + 14 = 32

Why 1p orbital is not possible?

The reason why there is no 1p orbital is that in the first shell only 1s is present because the shell can have maximum 2 electrons. Therefore, 1p is not possible.

### What is the designation for the subshell with n 6 and L 3?

The l = 3 corresponds to an f-shell (or f-orbital). Thus, the shell (orbital) designation for n = 6 and l = 3 is 6f.

### Which of the subshell designations are possible and which are impossible?

The possible subshells are 2p and 1s. The impossible subshells are 2d, 3f and 0p.

What is the designation for the subshell with n 5 and L 3?

The subshell defined by n=5 and l=3 is a 5f subshell.

## What subshell designations are impossible?

The impossible subshells are 2d, 3f and 0p.

## What are impossible combinations of n and l?

Answer and Explanation: The impossible n and l values are 2d, which is answer option “d”. The d-orbital starts with the n = 3 principal quantum number. The only allowed values for n = 1 and n = 2 are s and p as the values of l are allowed from zero to n – 1.

Is 7s orbital possible?

The 7s orbital can hold as many as two electrons with principal quantum number n=7 and orbital angular momentum quantum number l=0 .

### Is 7p orbital possible?

The order of the electron orbital energy levels, starting from least to greatest, is as follows: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p. Since electrons all have the same charge, they stay as far away as possible because of repulsion.

### What is the designation for the subshell with n 5 and L 1?

So therefore the designation for this sub shell is five P. So that is the answer for part A. It’s a five p orbital Or five piece sub shell.

Is 5f subshell possible?

How many orbitals can occupy the 5f subshell? There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. Thus, the answer is B. Do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold.

## Is 4d subshell possible?

The 4d subshell has 5 orbitals and therefore, it can have a maximum of 10 electrons in its subshell.

## What is the designation for the subshell with n 5 and I 1?

It’s an s shape. When Ellis one It is a P shape. If L is too it’s a D and if L is three, it’s an F. So therefore the designation for this sub shell is five P.

What is the designation for the subshell with n 5 and L 2?

So, you know that you’re working on the fifth energy level of the atom, hence the value n=5 for the principal quantum number. Now, the value l=2 , which corresponds to the d subshell, allows for 5 individual orbitals as given by the possible values of the magnetic quantum number, ml .

### How many orbitals are possible for n 3?

nine
How many possible orbitals are there if n = 3? Hint: There are nine (9) possible orbitals.

Which combinations of n and l represent real orbitals and which do not exist?

1s, 2p, and 4s represent real orbitals while 2d do not exist.

## Is 4f orbital possible?

Yes, 4f orbital exists.

## Is 6g orbital possible?

For any atom, there are nine 6g orbitals. The higher g-orbitals (7g) are more complex since they have more spherical nodes while lower g-orbitals (6g) have none. The shapes of the nine 6g orbitals.

Is there a 7d orbital?

There are five 7d orbitals. These are labelled 7dxy, 7dxz, 7dyz, 7dx 2-y 2 and 7dz 2. Four of these functions have the same shape but are aligned differently in space.

### Why 6f orbital is not possible?

Similarly the energies of these orbital like 6f,7d,7p …are much larger and electrons prefer to go to the orbitals with lower energy level because to go in the higher energy level it has to overcome a large amount of force acting on it so it doesn’t get filled in these orbitals..

### How many orbitals are possible for the subshell with n 5 L 3?

If l = 3 then the magnetic quantum number m takes the values -l….. 0….. +l . As you can see this means there are 7 orbitals, which in this case will be the 5f which can hold up to 14 electrons.

How many 4f orbitals exist?

seven 4f orbitals
For any atom, there are seven 4f orbitals.

## How many orbitals are in 4p?

three 4p orbitals
The shape of the three 4p orbitals.
For any atom, there are three 4p orbitals. These orbitals have the same shape but are aligned differently in space.