Identify the correct ground state electrons configuration for $Cr$ :

Q. Given the following electron configuration of a neutral atom:
$\left[Ar\right]4s^{1}3d^5$
Identify the element and state the number of unpaired electrons in the ground state.

Q. Identify the correct ground state electron configuration for $Cr$.

Q. The electron configuration for chromium is $\left[Ar\right]4s^{1}3d^5$.
Select the best explanation for this irregular electron configuration.

Q. The ground state electron configuration for $Cr$ is :

Q. Identify the element for which electronic configuration in $+3$ oxidation state is $\left[Ar\right]3d^5:$