9.11 Explain the bonding in coordination compounds in terms of Werner’s postulates.
9.11 Explain the bonding in coordination compounds in terms of Werner’s postulates.
-
1 Answer
-
Bonding in coordination compounds in terms of Werner's postulates is explained as:
(a) Metals can show two types of valencies which are Primary valency and Secondary
1. Primary Valency: Primary Valency shows Oxidation Primary valencies are ionizable.
2. Secondary Valency: Secondary Valency shows coordination These are non-ionizable.
(b) Both Primary and secondary valency of the metal are to be satisfied which is done by negative ions in case of primary valency and negative or neutral species in case of secondary
(c) Metals have a fixed number of secondary valencies/ Coordination number around the central atom, these secondary
...more
Similar Questions for you
CoCl3.NH3 + AgNO3
x = 5
In H2O (polar solvent) dibromophenol derivative and in CS2 (non-polar solvent moneobromo phenol derivate is obtained.
3d => 4d => 5d CFSE increases for the same ligands.
Factual
⇒ leaching methods is used for those metal in which metal is more soluble than impurities and these are Al, Au, Ag, low grade Cu
σ bonded organometallic compound ⇒ M – C
σ-bond
and in π – bonded organo metallic compound
M – C
π bond
In ferrocene, there is π-bond
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 687k Reviews
- 1800k Answers