Question

Certain compounds rotate the plane polarised light
which is produced by passing ordinary light through
nicol. When it is passed through their solutions. Such
compounds are called optically active compounds.
Optically pure(+)-2-bromooctane, [a]=+36° reacts
with aqueous NaOH in acetone to give optically pure
(-)-2-octanol[a]=-10.3°. With partially racemised
bromo compounds whose [a] = + 30, the [a] of
alcohol product is -6.0°.​

Answer 1

Explanation:

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