Chemical Formula of Palladium (IV) Carbide

What is the appropriate formula for Palladium (IV) Carbide?

What are the oxidation states of Palladium and Carbide in the compound Palladium (IV) Carbide?

Answer:

The appropriate formula for Palladium (IV) Carbide is PdC. It is derived from the oxidation state of Palladium being +4 and that of Carbide being -4, resulting in the balanced formula of PdC.

In the field of Chemistry, when we talk about the appropriate formula for chemicals, it refers to the symbolic representation of the composition of a compound. Palladium (IV) indicates that the palladium ion has a charge of +4. Carbide, referring to a compound of carbon with another element, in its simplest form has an ion form of C4- or with a charge of -4. So, for Palladium (IV) Carbide, the oxidation state of Palladium is +4 while that for Carbide is -4.

However, since Palladium has higher electropositivity than Carbon, it will act as the cation while Carbon will be the anion. When combined, they balance each other out resulting in an appropriate formula of PdC.