See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

  3 2 3 2g 3 K Fe oxalate t eg HS complex           5 o 3 2g 3 K Ru oxalate t eg LS complex         s 3 3 of K Fe oxalate 35 BM         s 3 3 of K Ru oxalate 3 BM      x y 35 3