The anti-cancer drug cisplatin contains which of the following ligands?

In a coordination compound,the coordination number of the metal is equal to:

Consider the coordination compound,$[Co(NH_3)_6]Cl_3$. In the formation of this complex,the species which acts as the Lewis acid is

In complex compounds,ligands act as:

$A$ six-coordinate complex with the formula $CrCl_3 \cdot 6H_2O$ has a green color. $A$ $0.1 \ M$ solution of the complex,when treated with an excess of $AgNO_3$,yields $28.7 \ g$ of a white precipitate. What is the formula of the complex?

The coordination number of a central metal atom in a complex is determined by