Final answer:
The compound Pb(CH3CO2)2 is named lead(II) acetate, taking into account the oxidation state of lead and the presence of two acetate ions.
Step-by-step explanation:
The correct name for the compound Pb(CH3CO2)2 is lead(II) acetate. This compound consists of a lead ion with a +2 charge and two acetate ions, each with a -1 charge. When naming compounds containing polyatomic ions such as the acetate ion (CH3CO2-), you combine the name of the metal with its oxidation state, followed by the name of the polyatomic ion. Therefore, since lead has an oxidation state of +2 in this compound, it is named lead(II) to reflect this oxidation state, and because there are two acetate ions, the name 'acetate' is written once, representing both.