MHT CET Chemistry Question (2026) — Solution

Step-by-step solution

During the electrolysis of molten NaCl , the ions present are Na ^+ and Cl ^-. At the cathode (reduction): Na ^+ + e^- Na (l) Since the operating temperature is much higher than the melting point of sodium, molten silvery-white sodium metal is deposited at the cathode. At the anode (oxidation): 2 Cl ^- Cl _2(g) + 2e^- Pale green chlorine gas is liberated at the anode. Since both statements A and B correctly describe the observations at the respective electrodes during the electrolysis process, the correct choice is both A and B. Answer: Both options A and B