The IUPAC nomenclature for the complex Na[PtBrCl(NO2)(NH3)] is : — Coordination Compounds Chemistry Question

💡 Solution & Explanation

Step 1: Identify the cation (Sodium) and the complex anion [PtBrCl(NO2)(NH3)]^-. Step 2: The ligands in the anion are: ammine (NH3), bromo (Br^-), chloro (Cl^-), and nitro-N (NO2^-). Alphabetical ordering: ammine, bromo, chloro, nitro-N. Step 3: Since the complex is anionic, the platinum center is named platinate(II). Thus, the correct name is Sodium amminebromochloronitro-N-platinate(II), matching option (c).