.17 specific rotations of freshly prepared aqueous solutions of i and ii are +112 and +18.7, respectively. on standing, the optical rotation of aqueous solution

.17 Specific rotations of freshly prepared aqueous solutions of I and II are +112 and +18.7, respectively. On standing, the optical rotation of aqueous solution of I slowly decreases to give a final value of +52.7 due to equilibration with II. Under this state of equilibrium, what is the ratio IE? CHO OH On H OH T O OH H HO H o HO HO OH H-OH -OH H CHOH alo=+18.7 [alo=+112 (D)5.9 (C)1.75 (B) 1.00 (A) 0.57