See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

(A) 4 2 2HIO 2HCHO HCOOH 2HI H O      CH2OH CHOH CH2OH (B)     2 4 2 5 2 Conc. H SO or P O Heat Dehydrating agent H O   CH2OH CHOH CH2OH CH2 C CHOH CH2 CH CHO Tautomerises  Unstable   Acrolein unpleasant smell (C)  3 Conc. HNO O  CH2OH CHOH CH2OH COOH CHOH CH2OH Glyceric acid For More Join: @FIITJEE_AITS_for_JEE AITS-FT-IX (Paper-1)-PCM(Sol.)-JEE(Advanced)/2025 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 8 (D) 3HI    CH2OH CHOH CH2OH CH2 CH CH2I Allyl iodide 2I  Allyl iodide formed further reacts with HI. HI    CH3 CHI CH2I Unstable CH2 CH CH2I 2I   Hi  CH3 CH CH2 Propene CH3 CHI CH3 Isopropyl iodide