The lowest O-O bond length in the following m | vedclass

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

Question

(B) To determine the $O-O$ bond length, we look at the bond order of each species:$1$. For $O_2$, the bond order is $2.0$ (bond length $\approx 121

Vedclass · Accepted Answer

$O_2$

Vedclass · Answer

(B) To determine the $O-O$ bond length, we look at the bond order of each species:$1$. For $O_2$, the bond order is $2.0$ (bond length $\approx 121 	ext{ pm}$).$2$. For $O_3$, the bond order is $1.5$ (resonance hybrid, bond length $\approx 128 	ext{ pm}$).$3$. For $H_2O_2$, the bond order is $1.0$ (bond length $\approx 148 	ext{ pm}$).$4$. For $O_2F_2$, the bond order is $1.0$, but due to the high electronegativity of fluorine and repulsion between lone pairs, the $O-O$ bond is significantly elongated (bond length $\approx 149 	ext{ pm}$).Comparing these, $O_2$ has the highest bond order and therefore the shortest $O-O$ bond length.

The lowest $O-O$ bond length in the following molecules is:

Similar Questions

Correct order of $C-O$ bond length is:

During the change of $O_2$ to $O_2^-$ ion,the electron adds to which one of the following orbitals?

The number of antibonding electron pairs in $O_{2}^{2-}$ molecular ion on the basis of molecular orbital theory is (Atomic number of $O$ is $8$)

From elementary molecular orbital theory,the electronic configuration of the singly positive nitrogen molecular ion $N_2^+$ is:

If other factors remain constant,which of the following bond orders corresponds to the shortest bond length?

Vedclass Test Series

Exam Paper Generator

Online Exam Module