Question

the tendency of the transition metals to from complexes is not explained by:. A. small size of the metals ion B. large ion or nuclear charge C. low basicity of metals ion D. Non availability of d-orvital's​

Answer 1

Answer:

The energy level splitting of the d-orbitals due to their interaction with the ligands in a complex has important structural and thermodynamic effects on the chemistry of transition-metal complexes. Although these two types of effects are interrelated, they are considered separately here.

Structural Effects

There are two major kinds of structural effects: effects on the ionic radii of metal ions with regular octahedral or tetrahedral geometries, and structural distortions observed for specific electron configurations.

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