Although coordination complexes are particularly important in the chemistry of the transition metals?

Question

some main group elements also form complexes, such as AlF63−

Which of the following are true statements ?



a) The ligands in complex II are bidentate ligands


b) Complex I is more stable than complex II


c) Kf for complex I is greater than Kf for complex II


d) ΔG for the chemical reaction where II is a product is more negative than that of
the reaction where I is formed.

Answer 1

It would help if we knew what Complex I and Complex II were.