See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

          2 2 2 3 2 2 4 S O aq 2Br 5H O 2SO aq 4Br aq 10H aq            x = 1, y = 2, z = 5, a = 2, b = 4, c = 10 x + y + z = 1 + 2 + 5 = 8 x + b = 1 + 4 = 5