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प्रश्न
Write the reactions involved when D-glucose is treated with the following reagent:
H2N-OH
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उत्तर
\[\begin{array}{cc}
\phantom{............}\ce{CHO}\phantom{.............}\ce{CO=N-OH}\\
\phantom{..}|\phantom{..................}|\\
\phantom{........}\ce{(CHOH)4->[NH2OH](CHOH)4}\\
\phantom{..}|\phantom{..................}|\\
\phantom{.........}\ce{\underset{\text{D-glucose}}{CH2OH}}\phantom{..........}\ce{\underset{\text{Oxime}}{CH2OH}}
\end{array}\]
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संबंधित प्रश्न
How many moles of acetic anhydride will be required to form glucose pentaacetate from 2M of glucose?
(a) 2
(b) 5
(c) 10
(d) 2.5
Enlist the properties of glucose that can not be explained on the basis of open chain structure of it
Differentiable between the following:
Amylose and Amylopectin
Glucose does not give Schiff’s test because of the formation of cyclic ____________.
When glucose reacts with bromine water, the main product is ____________.
Which one is correct?
Which one of the following reactions is not explained by the open chain Structure of glucose?
Match List - I with List - II.
| List I | List II | ||
| (A) | Glucose + HI | (I) | Gluconic acid |
| (B) | Glucose + Br2 water | (II) | Glucose pentacetate |
| (C) | Glucose + acetic anhydride | (III) | Saccharic acid |
| (D) | Glucose + HNO3 | (IV) | Hexane |
Choose the correct answer from the options given below:
When D-glucose reacts with HI, it forms ______.
The reagents with which glucose does not react to give the corresponding tests/products are:
- Tollen’s reagent
- Schiff’s reagent
- HCN
- NH2OH
- NaHSO3
Choose the correct options from the given below:
