हिंदी

Write chemical reaction for following conversions glucose into glucoxime

Advertisements
Advertisements

प्रश्न

Write chemical reaction for following conversions

glucose into glucoxime

टिप्पणी लिखिए
Advertisements

उत्तर

Glucose forms glucoxime by reaction with hydroxylamine:

\[\begin{array}{cc}
\phantom{}\ce{CHO}\phantom{.............}\ce{CH = N - OH}\phantom{.}\\
\phantom{.}|\phantom{..................}|\phantom{...............}\\
\ce{(CHOH)4 ->[NH2 - OH](CHOH)4 + H2O}\\
\phantom{}|\phantom{..................}|\phantom{..............}\\
\phantom{}\ce{\underset{\text{Glucose}}{CH2OH} \phantom{..........}\underset{\text{Oxime}}{CH2OH}}\phantom{........}
\end{array}\]

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 14: Biomolecules - Short Answer Questions (Type-I)

APPEARS IN

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

The glycosidic linkage in maltose is formed between _______________


Write the name of the polysaccharide used for the commercial preparation of glucose.


Write the name of the unit to which glucose unit is linked to from sucrose.


What is the action of the following reagents on glucose?

hydrogen iodide


Define carbohydrates.


Explain D and L configuration in sugars.


Write a commercial method for preparation of glucose.


What is monosaccharide?


Which of the following monosaccharides is a tetrose sugar?


Which of the following carbohydrate is sweet to taste?


Carbohydrates can contain which of the following chemical groups?


______ is the prosthetic group of glycoproteins.


Identify the WRONG statement.


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

Chitin is a/an ______.


Monosaccharides are ______ in nature.


From the following identify the two types of glucose polymers present in starch.


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

Raffinose, sucrose and stachyose are respectively ____________.


All these carbohydrates contain \[\ce{1 -> 4β}\] glycosidic linkage, EXCEPT ____________.


Which one of the following is an oligosaccharide?


Which one of the following is a carbohydrate but does NOT follow the general formula of carbohydrate?


Which one of the following carbohydrates is insoluble in water?


Which one of the following is NOT soluble in water?


How many moles of fructose and galactose respectively are obtained on hydrolysis of 1 mole stachyose?


Which among the following reagents is used for conversion of glucose to glucoxime?


How many moles of acetic acid are obtained in the reaction when one mole glucose is treated with excess acetic anhydride?


How many optical isomers are possible for a compound having four asymmetric carbon atoms?


Which one of the following rotates the plane polarized light towards left?


The correct corresponding order of names of four aldoses with configuration given below Respectively is:


What are reducing and non-reducing sugars?


Why carbohydrates are generally optically active?


Classify the following into monosaccharides, oligosaccharides and polysaccharides.

Starch


Classify the following into monosaccharides, oligosaccharides and polysaccharides.

Sucrose


Classify the following into monosaccharides, oligosaccharides and polysaccharides.

Lactose


Classify the following into monosaccharides, oligosaccharides and polysaccharides.

Maltose


Is the following sugar, D-sugar or L-sugar?


Which of the following groups contain polysaccharides?


The two monosaccharides in a disaccharide are held together by ______ bonds.

 


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


Which one is a non-reducing commercial sugar?


Consider the following reaction

\[\ce{A <-[Br2 - H2O] Glucose ->[HNO3] B}\]

Here, 'A' and 'B' are respectively.


Why carbohydrates are generally optically active.


Why carbohydrates are generally optically active.


Why carbohydrates are generally optically active.


Why are carbohydrates generally optically active?


Why carbohydrates are generally optically active.


Why carbohydrates are generally optically active?


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


Why carbohydrates are generally optically active.


The sugar found in milk is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×