The total number of stereoisomers possible fo | vedclass

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(B) The structure of $2,3-dichlorobutane$ is $CH_3-CHCl-CHCl-CH_3$.This molecule has two chiral centers at $C-2$ and $C-3$.Since the molecule is symme

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$3$

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(B) The structure of $2,3-dichlorobutane$ is $CH_3-CHCl-CHCl-CH_3$.This molecule has two chiral centers at $C-2$ and $C-3$.Since the molecule is symmetrical,it can exhibit stereoisomerism.The stereoisomers are:$1$. $(2R, 3R)-2,3-dichlorobutane$ (chiral)$2$. $(2S, 3S)-2,3-dichlorobutane$ (chiral)$3$. $(2R, 3S)-2,3-dichlorobutane$ (meso compound,achiral)Thus,the total number of stereoisomers is $3$.

The total number of stereoisomers possible for $2,3-dichlorobutane$ is:

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