For a symmetrical molecule with an ODD number ('') of chiral centers, the central carbon is stereoch — Isomerism and Stereochemistry Chemistry Question

💡 Solution & Explanation

For symmetrical molecules possessing an odd number of chiral centers, the formula for the total number of stereoisomers is exactly $2^{n-1}$. This mathematically represents the sum of the optically active forms ($2^{n-1} - 2^{(n-1)/2}$) and the optically inactive meso forms ($2^{(n-1)/2}$).