Chemistry - STEREO ISOMERISM Question with Solution | TestHub
ChemistrySTEREO ISOMERISMOPTICAL PURITY/ENANTIOMERIC EXCESS, POLARIMETER TUBE EXPERIMENTMedium2 minQB
ChemistryMediummatching list
Options:
Answer:
B
Solution:
(A) A pair of optical isomers → Mirror-image (enantiomer) structures with chiral centre → 2, 4
(B) Asymmetric synthesis → Formation of one enantiomer preferentially from achiral substrate → 3
(C) A pair of diastereomers → Stereoisomers not mirror images (different configuration at one centre) → 2
(D) Enolisation → Keto ⇌ enol tautomerism (C=O ↔ C=C–OH) → 1
Stream:JEESubject:ChemistryTopic:STEREO ISOMERISMSubtopic:OPTICAL PURITY/ENANTIOMERIC EXCESS, POLARIMETER TUBE EXPERIMENT
⏱ 2mℹ️ Source: QB
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