Final answer:
The number of bonds transition metals make can vary depending on their oxidation state. When transition metals have lower oxidation states, they tend to form ionic compounds and can form fewer bonds. When they have higher oxidation states, they tend to form covalent compounds or polyatomic ions and can form more bonds.
Step-by-step explanation:
The number of bonds that transition metals make can vary depending on their oxidation state. In general, transition metals can form multiple oxidation states and therefore can form different numbers of bonds. When transition metals have lower oxidation states, they tend to form ionic compounds and can form fewer bonds. When they have higher oxidation states, they tend to form covalent compounds or polyatomic ions and can form more bonds. For example, titanium(II) chloride forms fewer bonds than titanium(IV) chloride.