How to calculate primary valence 

 

Asked by Chakshu29saini | 17th Sep, 2019, 06:19: PM

Expert Answer:

According to Werner's Theory in coordination compounds oxidation state of central metal is called as it's primary valency.
For example,In complex [CoCl2(NH3)4]Cl
                               Oxidation state of Co=+3
              So Primary valency=+3

Answered by Ravi | 17th Sep, 2019, 07:10: PM