Question
Question: The tendency of 3d-metal ions to form stable complexes is due to their....
The tendency of 3d-metal ions to form stable complexes is due to their.
A
Variable oxidation state
B
Strong electronegative nature
C
High charge/size ratio and vacant d-orbitals
D
Very low ionization energies
Answer
High charge/size ratio and vacant d-orbitals
Explanation
Solution
High charge/size – ratio and vacant d-orbitals.