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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
What do you observe when glucose is treated with bromine water?
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\[\begin{array}{cc}
\ce{C6H12O6 ->[Acetic anhydride] A}\\
\downarrow \text{Conc. nitric acid}\phantom{...}\\
\ce{B}\phantom{.................}\end{array}\]
Which of the following pairs represents anomers?
How will you distinguish 1° and 2° hydroxyl groups present in glucose? Explain with reactions.
What happens when D-glucose is treated with the following reagent?
HI
Give the reaction of glucose with hydrogen cyanide. Presence of which group is confirmed by this reaction?
Give a reason for the following observations:
Penta-acetate of glucose does not react with hydroxylamine.
