NEET 2023 Chemistry - Class 11 NEET-2023-Ch-212 Solution: The correct order of energies of molecular orbitals of $N_2$…

QNEET-2023-Ch-212: NEET 2023 Chemistry - Class 11 NEET-2023-Ch-212 Solution: The correct order of energies of molecular orbitals of $N_2$…

The correct order of energies of molecular orbitals of

N_2

molecule is

\sigma 1s < \sigma^* 1s < \sigma 2s < \sigma^* 2s < \sigma 2p_z < (\pi 2p_x = \pi 2p_y) < (\pi^* 2p_x = \pi^* 2p_y) < \sigma^* 2p_z

\sigma 1s < \sigma^* 1s < \sigma 2s < \sigma^* 2s < \sigma 2p_z < \sigma^* 2p_z < (\pi 2p_x = \pi 2p_y) < (\pi^* 2p_x = \pi^* 2p_y)

\sigma 1s < \sigma^* 1s < \sigma 2s < \sigma^* 2s < (\pi 2p_x = \pi 2p_y) < (\pi^* 2p_x = \pi^* 2p_y) < \sigma 2p_z < \sigma^* 2p_z

\sigma 1s < \sigma^* 1s < \sigma 2s < \sigma^* 2s < (\pi 2p_x = \pi 2p_y) < \sigma 2p_z < (\pi^* 2p_x = \pi^* 2p_y) < \sigma^* 2p_z

Multiple Choice Options

A $\sigma 1 \mathrm{~s} < \sigma^{*} 1 \mathrm{~s} < \sigma 2 \mathrm{~s} < \sigma^{*} 2 \mathrm{~s} < \sigma 2 \mathrm{p}_{\mathrm{z}} < \left(\pi 2 \mathrm{p}_{\mathrm{x}}=\pi 2 \mathrm{p}_{\mathrm{y}}\right) < \left(\pi^{*} 2 \mathrm{p}_{\mathrm{x}}=\pi^{*} 2 \mathrm{p}_{\mathrm{y}}\right) < \sigma^{*} 2 \mathrm{p}_{\mathrm{z}}$ _ 1 s < _ _ 1 s < _ 2 s < _ _ 2 s < _ 2 p z _ < ( � 2 p x _ = � 2 p y _ ) < ( � _ 2 p x _ = � _ 2 p y _ ) < _ _ 2 p z _
B $\sigma 1 \mathrm{~s} <\sigma^{*} 1 \mathrm{~s} <\sigma 2 \mathrm{~s} < \sigma^{*} 2 \mathrm{~s} < \sigma 2 \mathrm{p}_{\mathrm{z}} < \sigma^{*} 2 \mathrm{p}_{\mathrm{z}} < \left(\pi 2 \mathrm{p}_{\mathrm{x}}=\pi 2 \mathrm{p}_{\mathrm{y}}\right) < \left(\pi^{*} 2 \mathrm{p}_{\mathrm{x}}=\pi^{*} 2 \mathrm{p}_{\mathrm{y}}\right)$ _ 1 s < _ _ 1 s < _ 2 s < _ _ 2 s < _ 2 p z _ < _ _ 2 p z _ < ( � 2 p x _ = � 2 p y _ ) < ( � _ 2 p x _ = � _ 2 p y _ )
C $\sigma 1 \mathrm{~s} <\sigma^{*} 1 \mathrm{~s} <\sigma 2 \mathrm{~s} < \sigma^{*} 2 \mathrm{~s} < \left(\pi 2 \mathrm{p}_{\mathrm{x}}=\pi 2 \mathrm{p}_{\mathrm{y}}\right) < \left(\pi^{*} 2 \mathrm{p}_{\mathrm{x}}=\pi^{*} 2 \mathrm{p}_{\mathrm{y}}\right) < \sigma 2 \mathrm{p}_{\mathrm{z}} < \sigma^{*} 2 \mathrm{p}_{\mathrm{z}}$ _ 1 s < _ _ 1 s < _ 2 s < _ _ 2 s < ( � 2 p x _ = � 2 p y _ ) < ( � _ 2 p x _ = � _ 2 p y _ ) < _ 2 p z _ < _ _ 2 p z _
D $\sigma 1 \mathrm{~s} <\sigma^{*} 1 \mathrm{~s} <\sigma 2 \mathrm{~s} < \sigma^{*} 2 \mathrm{~s} < \left(\pi 2 \mathrm{p}_{\mathrm{x}}=\pi 2 \mathrm{p}_{\mathrm{y}}\right) < \sigma 2 \mathrm{p}_{\mathrm{z}} < \left(\pi^{*} 2 \mathrm{p}_{\mathrm{x}}=\pi^{*} 2 \mathrm{p}_{\mathrm{y}}\right) < \sigma^{*} 2 \mathrm{p}_{\mathrm{z}}$ _ 1 s < _ _ 1 s < _ 2 s < _ _ 2 s < ( � 2 p x _ = � 2 p y _ ) < _ 2 p z _ < ( � _ 2 p x _ = � _ 2 p y _ ) < _ _ 2 p z _

Step-by-Step Verified Solution

Molecular orbital (energy) diagram / sequence of N 2

QNEET-2023-Ch-212: NEET 2023 Chemistry - Class 11 NEET-2023-Ch-212 Solution: The correct order of energies of molecular orbitals of \(N_2\)…

Multiple Choice Options

Step-by-Step Verified Solution

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