Which of the following forms osazone with phe | vedclass

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(D) Glucose,fructose,and maltose are all reducing sugars that contain a free or potentially free carbonyl group (aldehyde or ketone). When these sugar

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All of the above

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(D) Glucose,fructose,and maltose are all reducing sugars that contain a free or potentially free carbonyl group (aldehyde or ketone). When these sugars react with excess phenylhydrazine $(C_6H_5NHNH_2)$,they form characteristic crystalline derivatives known as osazones. Therefore,all three sugars listed form osazones.

Which of the following forms osazone with phenylhydrazine?

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