Chemistry - Complete P-block Question with Solution | TestHub

In the oxoacid of Phosphorous $\left({\check{H}}_4{\dot{P}}_2{\dot{O}}_6\right)$, number of $P-H$ bonds are ' X ', number of $P-P$ bonds are ' Y ' and average oxidation state of Phosphorous is ' Z '. The value of $(\mathrm{X}+\mathrm{Y}+\mathrm{Z})$ is