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प्रश्न
Account for the following:
What happens when D – glucose is treated with the following reagents
Bromine water
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उत्तर
\[\begin{array}{cc}
\phantom{.}\ce{CHO}\phantom{..............}\ce{COOH}\phantom{..}\\
\phantom{.}|\phantom{..................}|\phantom{.......}\\
\phantom{}\ce{(CHOH)4 ->[Br2 water] (CHOH)4}\\
\phantom{.}|\phantom{..................}|\phantom{.......}\\
\phantom{...}\ce{CH2OH}\phantom{..........}\ce{\underset{Gluconic acid}{CH2OH}}\phantom{..}
\end{array}\]
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संबंधित प्रश्न
Draw the simple Fisher projection formulae of D - (+) - glucose and D - (-) - fructose
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Glucose is found to exist in two different α and β crystalline forms. These forms can be obtained by:
(i) The α form of glucose is obtained by crystallisation from a concentrated solution of glucose at 303 K.
(ii) The β form of glucose is obtained by crystallisation from a concentrated solution of glucose at 303 K.
(iii) The β form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.
(iv) The α form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.
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The letter D and L in carbohydrates represent ____________.
What happens when D-glucose is treated with the following reagent?
HI
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