The ability of d-block elements to form complexes is due to

Options

A. small and highly charged ions
B. Vacant low energy orbital ot accept 1one pair of electrons from ligands
C. Both (a) and (b) are correct
D. None of the above

Answer

C

Explanation

The ability of d-block element to form is due to the small and highly charged ions and vacant low energy orbital to accept lon pair electrons from ligands