A) Transition metal
B) Lanthanides and actinides
C) Representative elements
D) p-block element
Correct Answer: A
Solution :
Key Idea: Condition which are necessary for formation of complex are: (i) small size of cation (ii) high charge density (iii) availability of vacant orbitals. Transition metals have small size, charge density is high and they have empty d-orbitals \[\therefore \] Transition metals form comply compounds.
You need to login to perform this action.
You will be redirected in
3 sec
