Impossible orbital among the following is

3 f

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2 p

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4 d

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2 s

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Solution

The correct option is A $3 f$
If the value of principle quantum number is 3. So the maximum possible value of Azimuthal quantum number is (3-1)=2 which describes the d subshell. But for f subshell, the value of $l$ must be 3. So, 3f orbital is not possible at all.

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Similar questions

Q. Impossible orbital among the following is :

An atomic orbital has n = 3. What are the possible values of l and $m_{l}$ ?

List the quantum numbers ( $m_{l}$ and l) of electrons for 3d orbital.

Which of the following orbitals are possible? 1p, 2s, 2p and 3f

Among the following pairs of orbitals which orbital will experience the larger effective nuclear charge?
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Q. When

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and

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orbitals overlap, the bond strength decreases in the order:

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Impossible orbital among the following is

The correct option is A 3fIf the value of principle quantum number is 3. So the maximum possible value of Azimuthal quantum number is (3-1)=2 which describes the d subshell. But for f subshell, the value of l must be 3. So, 3f orbital is not possible at all.

The correct option is A $3 f$
If the value of principle quantum number is 3. So the maximum possible value of Azimuthal quantum number is (3-1)=2 which describes the d subshell. But for f subshell, the value of $l$ must be 3. So, 3f orbital is not possible at all.