See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

Complex is [Co(NH3)5Cl]Cl2   [Co(NH3)5Cl]2+ + 2Cl– i = 1 + (n – 1) i = 1 + (3 – 1)1  i =3  = iCST = 3  1  0.0821  300 = 73.89 atm AITS-FT-X (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 12