Question #44275

Consider the following four chemical species: (I) $\ce{CrO5}$ (synthesized in ethereal solution) (II) $\ce{KO2}$ (III) $\ce{O2[PtF6]}$ (IV) $\ce{Na2O2}$

Determine the value of $(p + q + r + s)$ based on the following definitions: $p =$ Sum of the actual oxidation states of the transition metals in (I) and (III). $q =$ Sum of the number of peroxy linkages ($\ce{O-O}$ single bonds) present in one molecule of (I) and one formula unit of (IV). $r =$ Sum of the number of unpaired electrons in the oxygen-containing diatomic ions present in (II), (III), and (IV) according to Molecular Orbital Theory. $s =$ Sum of the bond orders of the oxygen-containing diatomic ions present in (II), (III), and (IV).