Which one of the following pairs represents the stereoisomerism [AIIMS

1.	Which one of the following pairs represents the stereoisomerism [AIIMS 1992]
A.	Geometrical isomerism, position isomerism
B.	Geometrical isomerism, conformational isomerism
C.	Optical isomerism, geometrical isomerism
D.	Optical isomerism, metamerism
Answer» D. Optical isomerism, metamerism

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Which one of the following pairs represents the stereoisomerism [AIIMS 1992]

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