Which carbon atom of glucose,numbered from C- | vedclass

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(A) Glucose contains an aldehyde group $(-CHO)$ at the $C-1$ position and a primary alcohol group $(-CH_2OH)$ at the $C-6$ position.Bromine water $(Br

Vedclass · Accepted Answer

$C-1$

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(A) Glucose contains an aldehyde group $(-CHO)$ at the $C-1$ position and a primary alcohol group $(-CH_2OH)$ at the $C-6$ position.Bromine water $(Br_2-H_2O)$ is a mild oxidizing agent.It selectively oxidizes the aldehyde group $(-CHO)$ of glucose to a carboxylic acid group $(-COOH)$,forming gluconic acid.Therefore,the carbon atom at the $C-1$ position is converted to a $-COOH$ group.

Which carbon atom of glucose,numbered from $C-1$ to $C-6$,converts its functional group to a $-COOH$ group when heated with $Br_2$ water?

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