Question

explain Werner's theory ​

Answer 1

Answer:

The important postulates of Werner's theory are: The central metal or the metal atoms in coordination compounds show two types of valency. They are the primary and secondary valency. ... A negative ion satisfies the primary valency. On the other hand, a negative ion or neutral molecules satisfy secondary valencies.

Answer 2

Answer:

The important postulates of Werner's theory are: The central metal or the metal atoms in coordination compounds show two types of valency. They are the primary and secondary valency. ... A negative ion satisfies the primary valency. On the other hand, a negative ion or neutral molecules satisfy secondary valencies.