Soda, donuts, etc...
Sugars or Potatoes
The main difference between cyclic forms of ketose and aldose sugars is the location of the carbonyl group. In ketose sugars, the carbonyl group is located within the carbon chain, while in aldose sugars, the carbonyl group is located at the end of the carbon chain. This difference in carbonyl group location affects the overall structure and properties of the sugars.
sugars containing aldehydes as the functional group are termed as aldoses eg.glucose,sucrose sugars containing ketones as the functional group are termed as ketoses eg.fructose
Non-reducing sugars do not have a free aldehyde or ketone group, while reducing sugars do have a free aldehyde or ketone group that can react with other molecules.
do not have functional group
Reducing sugars have a free aldehyde or ketone group that can reduce other substances. Non-reducing sugars lack this group and cannot reduce other substances.
Glucose
carbohydrates
10%
All reducing sugars have a free aldehyde or ketone functional group, which allows them to reduce other substances by donating electrons. This functionality is essential for the reducing properties of these sugars.
Sugars, the test distinguishes between aldose and ketose sugars; the test shows positive for ketose sugars.
red=sugars