See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

O H * It is having only one chiral centre and can rotate plane polarised light 4 Cold. Alk. dil. KMnO Baeyer 's reagent  O H OH OH (triol)   2 4 NaBr H SO excess   Br Br 36. [18.95 – 18.99] Sol. Aqueous tension at 287 K = 14 mm of Hg. Hence, actual pressure = (758 – 14) = 744 mm of Hg. 2 2 744 30 10 Number of moles of N 760