Which of the following reagents converts the | vedclass

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(B) Glucose contains an aldehyde group $(-CHO)$ at $C-1$ and a primary alcoholic group $(-CH_2OH)$ at $C-6$.When glucose is treated with dilute nitric

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dil. nitric acid

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(B) Glucose contains an aldehyde group $(-CHO)$ at $C-1$ and a primary alcoholic group $(-CH_2OH)$ at $C-6$.When glucose is treated with dilute nitric acid $(dil. HNO_3)$,it undergoes oxidation to form a dicarboxylic acid known as saccharic acid (or glucaric acid).In this reaction,both the terminal aldehyde group and the primary alcoholic group are oxidized to carboxylic acid $(-COOH)$ groups.The reaction is represented as:$CHO-(CHOH)_4-CH_2OH + [O] \xrightarrow{dil. HNO_3} COOH-(CHOH)_4-COOH$Thus,the correct reagent is dilute nitric acid.

Which of the following reagents converts the $-CHO$ and $-CH_2OH$ groups of glucose to $-COOH$ groups?

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