In osazone formation of three molecules of phenylhydrazine which is the correct statement.

In osazone formation, glucose reacts with three molecules of phenylhydrazine. Which statement is true regarding this ?

How many molecules of phenylhydrazine react with glucose to present osazone?

D-glucose reacts with phenylhydrazine to make osazone. How many molecules of phenylhydrazine are used for this reaction per molecule of D-glucose?

D-glucose reacts with phenylhydrazine to make osazone. How many molecules of phenylhydrazine are used for this reaction per molecule of D-glucose?

When D-Glucose reacts with three moles of phenylhydrazine it forms glucosazone. Which of the following carbohydrates will give some osazone as that of D-Glucose?

When D-Glucose reacts with three moles of phenylhydrazine it forms glucosazone. Which of the following carbohydrates will give some osazone as that of D-Glucose?

Assertion : Reaction of boh glucose and fructose with excess of phenylhydrazine gives the same osazone. Reason : Both glucose and fructose are monosaccharides in nature.