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प्रश्न
The number of primary and secondary hydroxyl groups in ribose are -
(a) 1, 3
(b) 2, 3
(c) 3, 1
(d) 3, 2
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उत्तर
1, 3
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संबंधित प्रश्न
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| (I) |  |
| (II) |  |
| (III) |  |
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