Which of the following pairs gives the same p | vedclass

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(C) $D^{-}$-Glucose,$D^{-}$-Mannose,and $D^{-}$-Fructose all possess the same configuration at $C-3$,$C-4$,and $C-5$ of their carbon chains.During the

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$D^{-}$-Glucose and $D^{-}$-Mannose

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(C) $D^{-}$-Glucose,$D^{-}$-Mannose,and $D^{-}$-Fructose all possess the same configuration at $C-3$,$C-4$,and $C-5$ of their carbon chains.During the formation of phenyl osazone,the first two carbon atoms ($C-1$ and $C-2$) are involved in the reaction with phenylhydrazine,which eliminates the stereochemical differences at these positions.Therefore,these three sugars yield the same phenyl osazone derivative.

Which of the following pairs gives the same phenyl osazone?

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