Final answer:
The compound Pd(SO4)2 is named Palladium(IV) Sulfate, indicating a +4 oxidation state for Palladium metal cation.
Step-by-step explanation:
The name of the compound Pd(SO4)2 is Palladium(IV) Sulfate. In naming ionic compounds that involve a transition metal with multiple possible charges, the charge on the metal cation is indicated by a Roman numeral in parentheses after the name of the metal. Palladium in this compound has a +4 charge, as it is paired with two sulfate ions, each having a -2 charge, to balance out the charges.
Each sulfate ion is a polyatomic ion with the formula SO4²-. Since there are two sulfate ions, we use the number suffix '-ate' to indicate the higher oxidation state of Sulfur in SO4²-. Therefore, Pd(SO4)2 is called Palladium(IV) Sulfate.