Chemistry - STEREO ISOMERISM Question with Solution | TestHub

$\mathbf{P}$ is chiral and is optically pure.

Compound $\mathbf{Q}$ gives a resolvable mixture on reaction with $\mathrm{Hg}(\mathrm{OAc}{)}_2$ followed by reduction with ${\mathrm{NaBH}}_4$

Compound $\mathbf{R}$ exhibits geometrical isomerism.

$\mathbf{S}$ is a mixture of diastereomers.