The two functional groups present in a typica | vedclass

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(D) Carbohydrates are defined as optically active polyhydroxy aldehydes or polyhydroxy ketones.$1$. In polyhydroxy aldehydes (aldoses),the functional

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$-OH$ and $-CHO$

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(D) Carbohydrates are defined as optically active polyhydroxy aldehydes or polyhydroxy ketones.$1$. In polyhydroxy aldehydes (aldoses),the functional groups present are the hydroxyl group $(-OH)$ and the aldehyde group $(-CHO)$.$2$. In polyhydroxy ketones (ketoses),the functional groups present are the hydroxyl group $(-OH)$ and the ketone group $(-C=O)$.Since carbohydrates are characterized by the presence of multiple hydroxyl groups along with either an aldehyde or a ketone group,the most fundamental functional groups present in a typical carbohydrate are the hydroxyl group $(-OH)$ and the carbonyl group (either $-CHO$ or $-C=O$). Given the options,$-OH$ and $-CHO$ (or $-C=O$) represent the core functional components.

The two functional groups present in a typical carbohydrate are

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