MCQOPTIONS
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| 1. |
Sugars are |
| A. | Optically active polyhydroxy aldehydes |
| B. | Optically active polyhydroxy ketones |
| C. | Optically active polyhydroxy aldehydes or ketones |
| D. | Polyhydroxy aldehydes or ketones which may or may not be optically active |
| Answer» E. | |