The number of optical isomers possible for 3, | vedclass

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(C) The structure of $3,4-$dichloropentan$-2-$ol is $CH_3-CH(OH)-CH(Cl)-CH(Cl)-CH_3$.This molecule has $3$ chiral centers (at $C2, C3,$ and $C4$).Sinc

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Eight

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(C) The structure of $3,4-$dichloropentan$-2-$ol is $CH_3-CH(OH)-CH(Cl)-CH(Cl)-CH_3$.This molecule has $3$ chiral centers (at $C2, C3,$ and $C4$).Since the molecule is asymmetric (the groups attached to the chiral centers are different),the number of optical isomers is given by the formula $2^n$,where $n$ is the number of chiral centers.Here,$n = 3$.Therefore,the number of optical isomers = $2^3 = 8$.

The number of optical isomers possible for $3,4-$dichloropentan$-2-$ol is

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