Glucose and Its Properties

The reagent which forms crystalline osazone derivative when reacted with glucose is

Rapid inter conversion of $\mathrm{\alpha }$-$\mathrm{D}$-Glucose and $\mathrm{\beta }$-$\mathrm{D}$-Glucose in solution is known as

${\mathrm{C}}_6{\mathrm{H}}_{12}{\mathrm{O}}_6\underset{373\mathrm{K}}{\overset{\mathrm{HI}/\mathrm{Red} \mathrm{P}}{\to }}\mathrm{A}+\mathrm{B}$

The products $\mathrm{A}$ and $\mathrm{B}$ respectively are

${\mathrm{C}}_6{\mathrm{H}}_{12}{\mathrm{O}}_6\underset{373\mathrm{K}}{\overset{\mathrm{HI}/\mathrm{Red} \mathrm{P}}{\to }}\mathrm{A}+\mathrm{B}$

The products $\mathrm{A}$ and $\mathrm{B}$ respectively are

Which of the following will form the same osazone when treated with excess of phenylhydrazine?

Glucose on treatment with excess of phenyl hydrazine gives

${\mathrm{C}}_6{\mathrm{H}}_{12}{\mathrm{O}}_6\underset{373\mathrm{K}}{\overset{\mathrm{HI}/\mathrm{Red} \mathrm{P}}{\to }}\mathrm{A}+\mathrm{B}$

The products $\mathrm{A}$ and $\mathrm{B}$ respectively are

Hydrolysis of sucrose gives:

Name the reagent which on reaction with glucose confirms the presence of five hydroxyl groups in glucose:

Starch, when boiled with dilute sulphuric acid under high pressure, gives the compound $\mathrm{A}$. On prolonged heating with hydroiodic acid, $\mathrm{A}$ gives compound $\mathrm{B}$. What is the compound $\mathrm{B}$?

Total number of atoms in ring of pyranose are:

Glucose on reduction with ${\mathrm{NaBH}}_4$ gives

$\alpha$-$\mathrm{D}$ glucose and $\beta$-$\mathrm{D}$ glucose are :-

Which of the following will give different osazone than the other three?

The sum of total number of moles of $PhNHN{H}_2$ used with A and B

Which will give Blue colour with ${\mathrm{SO}}_2$

What compound will be obtained when glucose is reduced with $\mathrm{Na}/\mathrm{Hg}$ and water?