The midpoint of the C=C bond is a centre of symmetry: it maps each CH 3 onto the opposite CH 3 and each H onto the opposite H. COS present, so the compound is achiral. Ans. Centre of symmetry present.

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Chemistry - STEREO ISOMERISM Question with Solution | TestHub

ChemistrySTEREO ISOMERISMELEMENT OF SYMMETRYEasy2 minQB

ChemistryEasysingle choice

trans-But-2-ene

structure

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Answer:

Solution:

The midpoint of the C=C bond is a centre of symmetry: it maps each CH₃ onto the opposite CH₃ and each H onto the opposite H. COS present, so the compound is achiral.

Ans. Centre of symmetry present.

Stream:JEESubject:ChemistryTopic:STEREO ISOMERISMSubtopic:ELEMENT OF SYMMETRY

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