Co-ordination number of Cr in `CrCl_(3^.)5H_(2)O` is six. The volume of 0.1 N `AgNO_(3)` needed to ppt. the chorine in outer sphere in 200 ml of 0.01 M solution of he possible complex es is/are:

In the complex with formula MCl_(3).4H_(2)O the co-ordination number of the metal M is six. And there is a no molecule of hydration in it. The volume of 0.1 M AgNO_(3) solution needed to precitate the free chloride ions in 200 ml of 0.01 M solution of the complex is

The co-ordination number of Cr in [Cr(NH_(3))_(3)(H_(2)O)_(3)]Cl_(3) is

The volume (in mL) of 1.0 M AgNO_3 required for complete precipitation of chloride ions present in 30 mL of 0.01 M solution of [Cr(H_2O)_6]Cl_3 , as silver chloride is close to

The co-ordination number of Cr in the complex ion [Cr(H_2O)_6]^(3+) is -