See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

CH2 CH2 OH OH 4 HIO 2  C O H H 2 (i) PhMgBr (ii) H O  CH2OH P2 CH OH CH3 P3 O Not carboxylic acid Red precipitate O Gives DNP O A B C D 3 Yellow Ph COO CHI     (i) PCC 3 2 (ii) CH MgBr (iii) H O AITS-OT-PCM(Sol.)-JEE(Main)/19 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 9