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प्रश्न
Account for the following:
What happens when D – glucose is treated with the following reagents
HNO3
उत्तर
\[\begin{array}{cc}
\phantom{......}\ce{CHO}\phantom{.............}\ce{COOH}\phantom{.............}\ce{COOH}\phantom{......}\\
\phantom{...}|\phantom{..................}|\phantom{...................}|\phantom{........}\\
\phantom{.}\ce{(CHOH)4 ->[Oxidation] (CHOH)4 <-[Oxidation] (CHOH)4}\\
\phantom{...}|\phantom{..................}|\phantom{...................}|\phantom{........}\\
\phantom{.....}\ce{CH2OH}\phantom{...........}\ce{\underset{\underset{acid}{Saccharic}}{COOH}}\phantom{.............}\ce{\underset{\underset{acid}{Gluconic}}{CH2OH}}\phantom{....}
\end{array}\]
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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
What is the most abundant organic compound on earth?
When glucose reacts with bromine water, the main product is ____________.
Which of the following properties of glucose cannot be explained by its open chain structure?
(i) Glucose does not form hydrogen sulphite with NaHSO3.
(ii) On oxidation with HNO3 glucose gives saccharic acid.
(iii) Glucose is found to exist in two different crystalline forms which are named as α and β.
Which one of the following reactions is not explained by the open chain Structure of glucose?
Which of the following pairs represents anomers?
On the basis of which evidences D-glucose was assigned the following structure?
\[\begin{array}{cc}
\ce{CHO}\\
|\phantom{....}\\
\phantom{..}\ce{(CHOH)4}\\
|\phantom{....}\\
\phantom{..}\ce{CH2OH}
\end{array}\]
The number of asymmetric carbon atoms in the glucose molecule in open and cyclic form is ______.
When D-glucose reacts with HI, it forms ______.
