Identify the neutral ligand from the following.

Identify the neutral complex from the following.

When $AgNO_3$ is added to a solution of $Co(NH_3)_5Cl_3$,the precipitate of $AgCl$ shows two ionizable chloride ions. This means

The volume (in $mL$) of $0.1 \, M \, AgNO_3$ required for complete precipitation of chloride ions present in $20 \, mL$ of $0.01 \, M$ solution of $[Cr(H_2O)_5Cl]Cl_2$ as silver chloride is $..........$.

When $0.1 \ mol$ of $CoCl_3(NH_3)_5$ is treated with an excess of $AgNO_3$,$0.2 \ mol$ of $AgCl$ are obtained. The formula of the compound is:

What is a coordination compound?