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What is the difference between an aldehyde sugar and a ketone sugar?
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∙ 11y ago
The location of the Carbonyl Group (-OH)
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∙ 11y ago
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What is the difference between ribose and ribulose?
Ribose and ribulose both are pentose sugars that have chemical formula C5H10O5. The difference however lies in the spatial arrangement of molecules in the space. While Ribose is an aldo-pentose sugar that has got an aldehyde group, Ribulose is Keto-pentose sugar that has got ketone group.
What is an aldohexose?
An aldose sugar is a monosaccharide (a simple sugar) containing one aldehyde group per molecule and having a chemical formula of the form Cn(H2O)n(n>=3).
Why sucrose is non reducing sugar?
Sucrose has a anomeric carbon which is not free since the carbon links glucose and fructose and fructose doesn't have free OH group to under reducing reaction and to open the ring so sucrose is non reducing. In the formation of sucrose ,1,2glycosidic bond is formed between glucose and fructose. In the process, the keto group on Carbon-2 of the fructose molecule and the aldehyde group on Carbon 1 of the glucose molecule are altered. Know that keto group and aldehyde group give a monosaccharides and disaccharides the reducing properties. Sucrose is a non-reducing sugar because it does not have free ketone or aldehyde group in its ring form because sucrose has no hemiacetal linkage sucrose is a disaccharide as it contains glucose and fructose linked by a glycosidic linkage. it is non-reducing because it does not contain any free aldehyde or keto group.
What is the difference between corn sugar and cane sugar?
It doesn't matter.. Your body can't tell the difference.. Sugar is sugar
What is the difference between alcohol and sugar alcohol?
Sugaralchohol has sugar in it?
What is reduced sugar?
A reducing sugar that, in a solution has an aldehyde or a ketone group. This allows the sugar has an reducing agent.
What functional group present in all type of sugar?
Carbonyl group either ALDEHYDE or KETONE.
What is the difference between ribose and ribulose?
Ribose and ribulose both are pentose sugars that have chemical formula C5H10O5. The difference however lies in the spatial arrangement of molecules in the space. While Ribose is an aldo-pentose sugar that has got an aldehyde group, Ribulose is Keto-pentose sugar that has got ketone group.
What functional group is in fructose?
The main functional groups in sugar and other carbohydrates is the carbonyl group and the hydroxyl group. The carbonyl group is composed of the aldehyde and ketone groups.
What are the 3 names for the different sizes of sugar?
Names for carbohydrates are characteristic in that they end in '-ose'. For saccarides (sugars), they either have the prefix 'aldo' or 'keto' to signify whether they have aldehyde or ketone functional groups, respectively. The middle part signifies the number of carbons. Example: Aldotriose (sugar with aldehyde functional group and has three carbons) Ketopentose (sugar with ketone functional group and has five carbons) Aldohexose (ketone, six carbons)
What is the difference between ketose and aldose?
An aldose is also called the aldosugar and has a functional group of an aldehyde group. Examples are glucose and glyceraldehyde. While a ketose is also called the ketosugar and has a functional group of of a keto group. Examples are fructose and dihydroxyacetone.
What is an aldohexose?
An aldose sugar is a monosaccharide (a simple sugar) containing one aldehyde group per molecule and having a chemical formula of the form Cn(H2O)n(n>=3).
Which of the disaccharide will not react with benedict's solution?
Sucrose will not react with Benedict's solution. This is because sucrose is a non-reducing sugar, meaning it does not have a free aldehyde or ketone group that can be oxidized by Benedict's reagent.
How can we identify reducing sugars?
A reducing sugar is any sugar that either has an aldehyde group or is capable of forming one in solution through isomerism. The cyclic hemiacetal forms of aldoses can open to reveal an aldehyde and certain ketoses can undergo tautomerization to become aldoses. However, acetals, including those found polysaccharide linkages, cannot easily become a free aldehyde. So glucose is one among them
Why sucrose is non reducing sugar?
Sucrose has a anomeric carbon which is not free since the carbon links glucose and fructose and fructose doesn't have free OH group to under reducing reaction and to open the ring so sucrose is non reducing. In the formation of sucrose ,1,2glycosidic bond is formed between glucose and fructose. In the process, the keto group on Carbon-2 of the fructose molecule and the aldehyde group on Carbon 1 of the glucose molecule are altered. Know that keto group and aldehyde group give a monosaccharides and disaccharides the reducing properties. Sucrose is a non-reducing sugar because it does not have free ketone or aldehyde group in its ring form because sucrose has no hemiacetal linkage sucrose is a disaccharide as it contains glucose and fructose linked by a glycosidic linkage. it is non-reducing because it does not contain any free aldehyde or keto group.
Why fructose is reducing sugar?
Fructose has a free ketone group.
What is the difference between corn sugar and cane sugar?
It doesn't matter.. Your body can't tell the difference.. Sugar is sugar
