Sugars are
- AOptically active polyhydroxy aldehydes
- BOptically active polyhydroxy ketones
- COptically active polyhydroxy aldehydes or ketones
- DPolyhydroxy aldehydes or ketones which may or may not be optically active
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Similar Questions
$A$ carbohydrate that cannot be hydrolysed to simpler forms is called:
Easy
View SolutionThe number of $-OH$ groups in open chain and ring structures of $D$-glucose are respectively:
Which among the following is a natural biopolymer of monosaccharides?
When glucose reacts with bromine water,the major product obtained is .......
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View SolutionMatch List-$I$ with List-$II$:
List-$I$ (Reaction of glucose with) List-$II$ (Product formed) $A$. Hydroxylamine $I$. Gluconic acid $B$. $Br_2$ water $II$. Glucose pentaacetate $C$. Excess acetic anhydride $III$. Saccharic acid $D$. Concentrated $HNO_3$ $IV$. Glucoxime
Choose the correct answer from the options given below:
| List-$I$ (Reaction of glucose with) | List-$II$ (Product formed) |
|---|---|
| $A$. Hydroxylamine | $I$. Gluconic acid |
| $B$. $Br_2$ water | $II$. Glucose pentaacetate |
| $C$. Excess acetic anhydride | $III$. Saccharic acid |
| $D$. Concentrated $HNO_3$ | $IV$. Glucoxime |
Choose the correct answer from the options given below:
DifficultJEE MAIN 2026
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