See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

C O NH2 P2O5 i) 1eq CH3MgBr ii) H 3O + (Q) I2/Ca(OH)2 Ca(OH)2/ (S) Br2/Ca(OH)2 (A) (i.e Hoffman's degradation) NH2 + CaCO3 + H2O C N (P) C CH3 O C OH O + CHI3 (yellow ppt) (R) C O + CaCO3 For More Material Join: @JEEAdvanced_2024 AITS-CRT-IV (Paper-2)-PCM(Sol.)-JEE(Advanced)/2023 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 8