Advertisements
Advertisements
प्रश्न
Why chelate complexes are more stable than complexes with unidentate ligands?
Advertisements
उत्तर
Chelate complexes are more stable than unidentate ligands because they form a ring with the central metal ion and are held together by a strong force of attraction, making them less likely to dissolve. Unidentate ligands, on the other hand, are connected to the core metal at a single location, resulting in less force of attraction and a greater likelihood of dissociation.
APPEARS IN
संबंधित प्रश्न
Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:
K3[Co(C2O4)3]
How is Benzonitrile converted to Benzophenone?
Write applications of co-ordination compounds in medicine and electroplating.
Write structures of compounds A and B of the following reaction :

Arrange the following complexes in the increasing order of conductivity of their solution:
[Co(NH3)3Cl3], [Co(NH3)4Cl2]Cl, [Co(NH3)6]Cl3, [Cr(NH3)5Cl]Cl2
A complex of the type \[\ce{[M(AA)2X2]^{n+}}\] is known to be optically active. What does this indicate about the structure of the complex? Give one example of such complex.
The most stable ion is ______.
Does ionization isomer for the following compound exist? Justify your answer.
\[\ce{Hg[Co(SCN)4]}\]
In the complex ion \[\ce{[CoCl(en)2ONO]+}\], the coordination number and the oxidation number of the central metal ion are ______ and ______.
Explain the following, giving two examples:
Coordination polyhedron
