The IUPAC name for [PtCl(NH2CH3)(NH3)2]Cl is : — Coordination Compounds Chemistry Question

💡 Solution & Explanation

Step 1: Identify the ligands coordinated to platinum: two ammine (NH3), one chloro (Cl^-), and one methylamine (NH2CH3). Step 2: Alphabetize the ligands: diammine, chloro, methylamine. The oxidation state of platinum is calculated as: x - 1 = +1 (since the counterion is Cl^-) => x = +2. Step 3: Combining these elements gives 'diamminechloro(methylamine)platinum(II) chloride', which matches option (a).