Which of the following carbohydrates will give the same osazone?

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?

Which of the following is a carbohydrate ?

Which of the following is a carbohydrate ?

Which of the following carbohydrates is a ketohexose?

Which of the following is NOT a carbohydrates ?