Observe the following molecules / ions H_2, N | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Based on Molecular Orbital Theory $(MOT)$: $H_2$ $(1s^2)$: No unpaired electrons $\rightarrow$ Diamagnetic $N_2$ $(KK(\sigma 2s)^2(\sigma^* 2s)^2(

Vedclass · Accepted Answer

$O_2, O_2^+, O_2^-, N_2^+$ show paramagnetic property

Vedclass · Answer

(B) Based on Molecular Orbital Theory $(MOT)$: $H_2$ $(1s^2)$: No unpaired electrons $\rightarrow$ Diamagnetic $N_2$ $(KK(\sigma 2s)^2(\sigma^* 2s)^2(\pi 2p_x)^2(\pi 2p_y)^2(\sigma 2p_z)^2)$: No unpaired electrons $\rightarrow$ Diamagnetic $O_2$ $(KK(\sigma 2s)^2(\sigma^* 2s)^2(\sigma 2p_z)^2(\pi 2p_x)^2(\pi 2p_y)^2(\pi^* 2p_x)^1(\pi^* 2p_y)^1)$: $2$ unpaired electrons $\rightarrow$ Paramagnetic $N_2^+$: $1$ unpaired electron $\rightarrow$ Paramagnetic $O_2^+$: $1$ unpaired electron $\rightarrow$ Paramagnetic $O_2^-$: $1$ unpaired electron $\rightarrow$ Paramagnetic $F_2$: No unpaired electrons $\rightarrow$ Diamagnetic Thus,$O_2, O_2^+, O_2^-, N_2^+$ are all paramagnetic.

Observe the following molecules / ions $H_2, N_2, O_2, N_2^+, O_2^+, O_2^-, F_2$. Identify the correct statement.

Similar Questions

Which of the following has the minimum bond length?

Which of the following is diamagnetic?

Which of the following statements is correct regarding the formation of dioxygen $(O_2)$ from oxygen atoms?

Identify the bond order of $NO^{+}$ ion.

In case of heteronuclear diatomics of the type $AB$, where $A$ is more electronegative than $B$, the bonding molecular orbital resembles the character of $A$ more than that of $B$. The statement

Vedclass Test Series

Exam Paper Generator

Online Exam Module