Isomerism and StereochemistrymediumMCQ SINGLE

For a general unsymmetrical organic molecule containing exactly '' distinct stereogenic units, what Isomerism and Stereochemistry Chemistry Question

Question

For a general unsymmetrical organic molecule containing exactly '$n$' distinct stereogenic units, what is the universal mathematical formula used to calculate the absolute total number of possible stereoisomers?

Answer: B

💡 Solution & Explanation

If an organic molecule is structurally unsymmetrical (meaning its terminal substituent groups are entirely different and it lacks any overall molecular symmetry axes), the total number of stereoisomers is simply derived from the permutation of each independent stereocenter, yielding exactly $2^n$.

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