Question

secondary valency mean​

Answer 1

Explanation:

definition

in a coordination compound, the number of ions or molecules that are coordinated to the central metal ion; its coordination number.

summary of secondary valency

Secondary valency of a metal is equal to the number of ligands attached to it i.e. coordination number. Primary valencies are satisfied by negative ions, while secondary valencies may be satisfied by neutral, negative or positive ions. Secondary valencies have a fixed orientation around the metal in space.

Answer 2

secondary valence. in a coordination compound, the number of ions or molecules that are coordinated to the central metal ion; its coordination number.