Chemistry - STEREO ISOMERISM Question with Solution | TestHub

ChemistrySTEREO ISOMERISMELEMENT OF SYMMETRYMedium2 minQB
ChemistryMediumsingle choice

2,3,4-trichloropentane

structure

Options:

Answer:
C
Solution:

meso-2,3,4-trichloropentane has a plane of symmetry (σ) passing through C3 (bisecting the H-C3-Cl bond, shown by the dashed line): the upper half of the Fischer projection is the mirror image of the lower half. The molecule is achiral (meso) although it contains stereocentres.

Stream:JEESubject:ChemistryTopic:STEREO ISOMERISMSubtopic:ELEMENT OF SYMMETRY
⏱ 2mℹ️ Source: QB

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