See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

Mg 2+ 2e Mg 2 F 24 g 24 g Mg need change 2F 2 96500 C    18 g Mg needs charge 18 (2 96500) 24    It 2 96500 18 Q t 10 24      seconds 3474000 240  seconds 14475  seconds 14475 hr