Total number of stereoisomers of the compound | vedclass

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(C) The compound $1-$bromo$-3-$chlorocyclobutane has two chiral centers at positions $1$ and $3$ of the cyclobutane ring.Since the ring is symmetric,w

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$3$

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(C) The compound $1-$bromo$-3-$chlorocyclobutane has two chiral centers at positions $1$ and $3$ of the cyclobutane ring.Since the ring is symmetric,we must consider the geometric configurations (cis and trans) and the optical activity.For the $cis-$isomer,the molecule has a plane of symmetry,making it achiral (meso form).For the $trans-$isomer,the molecule exists as a pair of enantiomers because it lacks a plane of symmetry.Thus,the total number of stereoisomers is $1$ (cis-meso) $+ 2$ (trans-enantiomers) $= 3$ stereoisomers.

Total number of stereoisomers of the compound $1-$bromo$-3-$chlorocyclobutane.

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