The number of stereoismers of aldepentose, excluding cyclic forms isA. – InterviewSolution

1.	The number of stereoismers of aldepentose, excluding cyclic forms isA. 8B. 6C. 4D. 2
Answer» Correct Answer - A An aldopentose possesses the following structure: `HOCH_(2) (CHOH)_(3) CHO` It containes 3 structurally different asymmetric carbon atoms, therefore, leads to `(2)^(3) = 8` optically active forms (4 pairs of enantiomers).

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