See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

If meso-diol is formed, it means alkenes must be cis-symmetrical-3-hexene. 2 5 3 5 C H OK C C OH   3 bromo hexene X   Br  2 hexene Y    cis 3 hexene Z   Y and Z are position isomer. 4 KMnO Z   C2H5 C2H5 H OH H OH meso by syn addition  For More Material Join: @JEEAdvanced_2024 Rankers Academy JEE AITS-FT-X-PCM(Sol.)-JEE(Main)/2024 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 10