The two bonds $N=O$ and $N-O$ in $CH_3NO_2$ have the same bond length due to:

In $O_{2}$ and $H_{2}O_{2}$, the $O-O$ bond lengths are $1.21 \mathring{A}$ and $1.48 \mathring{A}$ respectively. In ozone $(O_{3})$, the average $O-O$ bond length is

Draw the resonance structures of $N_2O_5$,state its shape,and indicate the bond angles and bond lengths.

Determine the order of bond length for the $C-N$ bonds labeled as $x$,$y$,and $z$ in the given structures.

The acetate ion $(CH_3COO^-)$ contains:

Draw the resonance structures of $O_3$ and explain its requirement, limitations, and advantages.