See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

IV II 2 2 4 4 2 2 PbO H SO PbSO O 2H O      2 2 3 2 2 4 Na S O 5H O 4Cl 2NaHSO 8HCl     2 4 2 2 N H 2I N (g) 4HI     2 XeF 2NO Xe g 2NOF   