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(D) In an isolated atom,all five $d$ orbitals ($d_{xy}$,$d_{yz}$,$d_{zx}$,$d_{x^2-y^2}$,and $d_{z^2}$) are degenerate.However,their shapes are not ide

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The shapes of $d_{x^2-y^2}$ and $d_{z^2}$ orbitals are different.

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(D) In an isolated atom,all five $d$ orbitals ($d_{xy}$,$d_{yz}$,$d_{zx}$,$d_{x^2-y^2}$,and $d_{z^2}$) are degenerate.However,their shapes are not identical.The $d_{xy}$,$d_{yz}$,and $d_{zx}$ orbitals have a cloverleaf shape (four lobes between the axes).The $d_{x^2-y^2}$ orbital also has a cloverleaf shape but with lobes along the axes.The $d_{z^2}$ orbital has a unique shape with two lobes along the $z$-axis and a ring of electron density in the $xy$-plane.Therefore,the shapes of $d_{x^2-y^2}$ and $d_{z^2}$ are different.

List-$I$ (Element)	List-$II$ (Electronic Configuration)
$A. N$	$I. [Ar] 3d^{10} 4s^2 4p^5$
$B. S$	$II. [Ne] 3s^2 3p^4$
$C. Br$	$III. [He] 2s^2 2p^3$
$D. Kr$	$IV. [Ar] 3d^{10} 4s^2 4p^6$

Select the correct statement from the following.

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Match List-$I$ with List-$II$.

List-$I$ (Element) List-$II$ (Electronic Configuration)

$A. N$ $I. [Ar] 3d^{10} 4s^2 4p^5$

$B. S$ $II. [Ne] 3s^2 3p^4$

$C. Br$ $III. [He] 2s^2 2p^3$

$D. Kr$ $IV. [Ar] 3d^{10} 4s^2 4p^6$

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