0
What else can I help you with?
Why glucose and fructose form similar osazone crystals?
Glucose and fructose are both reducing sugars with a similar chemical structure, allowing them to react in a similar manner with phenylhydrazine to form osazone crystals. The reaction involves the same functional groups in both sugars, resulting in the formation of structurally similar osazones.
Is the ratio the same in glucose and fructose?
Glucose and fructose are isomers, with the same empiric chemical formula but with a different structure and properties.
What weighs more glucose or fructose?
Glucose and fructose are monosaccharide isomers having the same chemical formula, but different structural formulas. Because each molecule of both glucose and fructose have the same number of carbon, hydrogen, and oxgyen atoms, they have the same atomic weight.
Are fructose and glucose isotopes?
No, fructose and glucose are not isotopes. Isotopes are variants of a chemical element with the same number of protons but different numbers of neutrons. Fructose and glucose are different carbohydrates with distinct molecular structures.
What are two aldotetroses that yield the same osazone on reaction with phenyl hydrazine?
D-erythrose and D-threose both yield the same osazone. Likewise, L-erythrose and L-threose yield the same osazone.
Why osazone obtained from D-glucose and D-fructose have the same melting points?
Osazones obtained from D-glucose and D-fructose have the same melting points because both sugars have the same structure in terms of the arrangement of carbonyl groups and hydroxyl groups. As a result, their osazones will have similar molecular structures and therefore exhibit similar physical properties such as melting points.
Why glucose and fructose form similar osazone crystals?
Glucose and fructose are both reducing sugars with a similar chemical structure, allowing them to react in a similar manner with phenylhydrazine to form osazone crystals. The reaction involves the same functional groups in both sugars, resulting in the formation of structurally similar osazones.
What is the clinical significance of osazone test?
For identification purposes the carbonyl and adjacent alcohol functions will form phenylhydrazine derivatives known as osazones, which give characteristic melting points and exhibit definite crystalline structure. It should be noted that glucose , fructose and mannose yield the same osazone since the difference in structure and configuration about carbon atoms 1 and 2 are abolished.
Is the ratio the same in glucose and fructose?
Glucose and fructose are isomers, with the same empiric chemical formula but with a different structure and properties.
What do the two molecules ( fructose and glucose ) have in common?
Fructose and Glucose are isomers of each other. That means that one part of the molecule is in a different location on the other molecule. Fructose and glucose have the same molecular formula and molecular weight.
Formula of glucose and fructose?
The chemical formula for glucose is C6H12O6.
How glucose convert into fructose through enolization?
The aldehyde of glucose can tautomerize to an enol. The ketone in fructose can tautomerize to the same enol. This enol can return to either keto form under the conditions promoting tautomerization.
What weighs more glucose or fructose?
Glucose and fructose are monosaccharide isomers having the same chemical formula, but different structural formulas. Because each molecule of both glucose and fructose have the same number of carbon, hydrogen, and oxgyen atoms, they have the same atomic weight.
Are fructose and glucose isotopes?
No, fructose and glucose are not isotopes. Isotopes are variants of a chemical element with the same number of protons but different numbers of neutrons. Fructose and glucose are different carbohydrates with distinct molecular structures.
Do glucose and fructose share the same chemical composition?
No
What is c2h6?
C6H12O6 is fructose , glucose and galactose (They are isomers, which means that they have the same molecular formulae) C6H12O6 is fructose , glucose and galactose (They are isomers, which means that they have the same molecular formulae)
Is the ratio the same in glucose and frucrtose?
Yes. Glucose and fructose are isomers, having the same molecular formula but different structural formulas. Because they have the same formula, the ratios of carbon, hydrogen, and oxygen atoms are the same for both glucose and fructose.
