Given the molecular of the hexacoordinated complexes is `:`   `(1)CoCl_(3).6NH_(3)"   "
Channel: Doubtnut
Date: 05/04/2020

Given the molecular of the hexacoordinated complexes is `:`   `(1)CoCl_(3).6NH_(3)"   "(2)CoCl_(3).5NH_(3)"   "(3)CoCl_(3).4NH_(3)`   If the number of co-ordinated `NH_(3)` molecules in `(1),(2)` and `(3)` respectively are `(6),(5)` and `(4)` , the primary valency in `(1),(2)` and `(3)` are `:`