See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

For a bcc lattice,   2 r r      2 r r 3a     Where r radiusof cation  r = radius of anion a = edge length 3 387 r r 335.142pm 335pm 2         AITS-CRT-II-PCM(Sol.)-JEE(Main)/22 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 16 Mathematics PART – C SECTION – A