D-And F-Block Elements Ques 341
Question: The tendency of 3d-metal ions to form stable complexes is due to their
[MP PMT 1997]
Options:
A) Variable oxidation state
B) Strong electronegative nature
C) High charge/size ratio and vacant d-orbitals
D) Very low ionization energies
Show Answer
Answer:
Correct Answer: C
Solution:
High charge/size - ratio and vacant d-orbitals.
