Which option is incorrect for $\text{'}{ \mathrm{A}}^{\text{'}}{\mathrm{NaClO}}_4$ $\text{'}B\text{'} {\mathrm{HClO}}_4$ among the following?

All bond angle are equal in 'A'

All $Cl-O$bond length are equal in 'A'

All Cl-0 bond length are equal in 'B'

All $Cl-O$bond length are not equal in 'B'