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Fischer projections

a. Using Fischer projections, draw all the possible stereoisomers 2, 4-dihydroxybutane (CH3-CHOH-CHOH-CH3)
b. Label the relationships of your answers in "A" as enantiomers, diastereomers, or Meso ( if any)
c. Assign absolute configurations to the chiral carbons n one of your Fischer projections.
d. Indicate which of the compounds you have drawn would be optically active. Explain your reasoning.

Solution Summary

Drawings of all possible steroisomers using Fischer projections.