See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

 2 y y x 2 y x x M M r 2 1 ......... i r M M 4 4      y x W 3 Given that ........ ii W 2   Dividing equation (ii) by (i) y x y x y x W M 3 4 M W 2 1 n 6 n 1     AITS-CRT-III (Paper-1)-PCM(Sol.)-JEE (Advanced)/2021 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 9 x x y y n x 1 1 Now n 6 x 6   