Advertisements
Advertisements
Question
How do you explain the presence of all the six carbon atoms in glucose in a straight chain?
Advertisements
Solution
On prolonged heating with \[\ce{HI}\], glucose gives n-hexane.
\[\ce{Glucose ->[HI][Δ] CH3 - CH2 - \underset{(n-Hexane)}{CH2 - CH2} - CH2 - CH3}\]
APPEARS IN
RELATED QUESTIONS
Describe laboratory method for preparation of glucose.
What is the action of following reagents on glucose?
dilute HNO3
How is glucose prepared from cane sugar (sucrose)?
How is glucose prepared by commercial method? How is peptide linkage formed?
How is glucose prepared by commercial method? How is peptide linkage formed?
Hydrolysis of starch yields ____________.
Sucrose (cane sugar) is a disaccharide. One molecule of sucrose on hydrolysis gives ______.
Which of the following statements is not true about glucose?
Carbohydrates are classified on the basis of their behaviour on hydrolysis and also as reducing or non-reducing sugar. Sucrose is a:
(i) monosaccharide
(ii) disaccharide
(iii) reducing sugar
(iv) non-reducing sugar
Which sugar is called invert sugar? Why is it called so?
During curdling of milk, what happens to sugar present in it?
How do you explain the presence of five – OH groups in glucose molecule?
Which of the following is an example of aldo hexose?
A nucleoside is made of:-
Amylopectin is a polymer of:-
How is glucose prepared on commercial scale?
