English

Draw the Haworth projection structure of the following. α-D-(–)-Fructofuranose - Chemistry

Advertisements
Advertisements

Question

Draw the Haworth projection structure of the following.

α-D-(–)-Fructofuranose

Diagram

Solution

Haworth projection formula of α-D-(–)-fructofuranose:

shaalaa.com
Biomolecules in the Cell - Carbohydrates
  Is there an error in this question or solution?
Chapter 14: Biomolecules - Short Answer Questions (Type-II)

APPEARS IN

SCERT Maharashtra Chemistry [English] 12 Standard HSC
Chapter 14 Biomolecules
Short Answer Questions (Type-II) | Q 3.2

RELATED QUESTIONS

Give scientific reasons:

Hydrolysis of sucrose is called inversion.


Classify the following carbohydrates into monosaccharide, disaccharide, oligosaccharide and polysaccharide:

glucose, cellulose, maltose, stachyose


Explain the classification of carbohydrates with examples.


Identify the given structure 'P' and 'Q'.


From the following identify an example of disaccharides.


Which of the following carbohydrate is sweet to taste?


From the following which is a heteropolysaccharide?


Match the Column I and Column II select the correct option.

  Column I   Column II
i. Monosaccharides a. Stored energy in animals
ii. Glycogen b. Polymer made from ß-glucose molecules
iii. Cellulose c. Exoskeleton of arthropods
iv. Chitin d. Building blocks of carbohydrates
    e. Plant hormone

The number of asymmetric carbon atoms in the glucose molecule is ____________.


Match the columns and select the correct option.

  Column I   Column II
i. Starch a. Animal storage molecule
ii. Cellulose b. Plant storage molecule
iii. Glycogen c. Heparin
iv. Heteropolysaccharide d. Plant cell wall component

Which one of the following is generally applicable to polysaccharides?


Which following reagent is used to detect presence of five hydroxyl groups in a glucose molecule?


Which one of the following sugar does NOT have same empirical fonnula as that of carbohydrate?


Identify the number of secondary carbon atoms in glucose.


Which among the following sugars does not reduce Tollen's reagent?


What is the molecular formula of glyceraldehyde?


Which among the following reagents is used to obtain gluconic acid from glucose?


When one mole of lactose is hydrolysed, the hydrolysate contains ____________.


\[\ce{Glucose ->[(HCN)] Product ->[(hydrolysis)] Product ->[(HI + Heat)] A}\], the compound A is:


Glucose is an aldose. Which one of the following reactions is not expected with glucose?


Which of the following are epimers?


Hydrolysis of sucrose is called ______.


Starch and cellulose are compounds made up of many units of ______.


Which one is a non-reducing commercial sugar?


Carbohydrates that do not undergo hydrolysis further are called ______.


Why carbohydrates are generally optically active.


\[\ce{CH2OH-CO-(CHOH)4-CH2OH}\] is an example of ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×