Here's a breakdown:

* Mo: Represents the element molybdenum.

* (CH₃COO): Represents the acetate ion, which is a negatively charged polyatomic ion with the formula CH₃COO⁻.

* ₂: Indicates that there are two acetate ions for each molybdenum ion.

Molybdenum acetate is a coordination compound where the molybdenum ion is surrounded by two acetate ligands. It exists in different forms, depending on the oxidation state of molybdenum. The most common forms are molybdenum(II) acetate (Mo(CH₃COO)₂) and molybdenum(III) acetate (Mo(CH₃COO)₃).