Chemistry - STEREO ISOMERISM Question with Solution | TestHub

ChemistrySTEREO ISOMERISMABSOLUTE AND RELATIVE CONFIGURATIONMedium2 minQB
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The Fischer projection of D-erythrose is shown below.

image.png

D-Erythrose and its isomers are listed as P, Q, R and S in Column-I. Choose the correct relationship of P, Q, R and S with D-erythrose from Column II.

List - I

List - II

(P)

image.png

(1) Diastereomer

(Q)

image.png

(2) Identical

(R)

image.png

(3) Enantiomer

(S)

image.png

 

Options:

Answer:
C
Solution:

image.png

image.png

P → Identical

Q → Dia

R → Dia

S → Enantiomer

Stream:JEESubject:ChemistryTopic:STEREO ISOMERISMSubtopic:ABSOLUTE AND RELATIVE CONFIGURATION
2mℹ️ Source: QB

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