Which of the following acids does not exhibit | vedclass

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(A) Optical isomerism requires the presence of at least one chiral carbon atom (a carbon atom bonded to four different groups).Maleic acid $(HOOC-CH=C

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Maleic acid

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(A) Optical isomerism requires the presence of at least one chiral carbon atom (a carbon atom bonded to four different groups).Maleic acid $(HOOC-CH=CH-COOH)$ contains $sp^2$ hybridized carbons in a double bond and lacks a chiral carbon atom,so it does not exhibit optical isomerism.Tartaric acid,lactic acid,and $\alpha$-amino acids all contain at least one chiral carbon atom (indicated by $*$ in the structure),allowing them to exhibit optical isomerism.

Which of the following acids does not exhibit optical isomerism?

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