Easy
The electrons would go to lower energy levels first and then to higher energy levels according to which of the following?
- AAufbau principle
- BPauli's exclusion principle
- CHund's rule of maximum multiplicity
- DHeisenberg's uncertainty principle
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Similar Questions
Given below are two statements:
Statement $I$ : For a given shell,the total number of allowed orbitals is given by $n^2$.
Statement $II$ : For any subshell,the spatial orientation of the orbitals is given by $-l$ to $+l$ values including zero.
In the light of the above statements,choose the correct answer from the options given below:
Statement $I$ : For a given shell,the total number of allowed orbitals is given by $n^2$.
Statement $II$ : For any subshell,the spatial orientation of the orbitals is given by $-l$ to $+l$ values including zero.
In the light of the above statements,choose the correct answer from the options given below:
Which one of the following represents an impossible arrangement of quantum numbers?
Medium
View SolutionThe spin of the electron:
Medium
View SolutionThe maximum number of electrons present in an orbital with $n=4, l=3$ is
If the value of $(n+\ell)$ is not greater than $3$,which of the following subshells is not possible $-$
Medium
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